augmented reality (AR)

Augmented reality (AR) is the integration of digital information with the user's environment in real time. Unlike virtual reality (VR), which creates a totally artificial environment, AR users experience a real-world environment with generated perceptual information overlaid on top of it.

Augmented reality has a variety of uses, from assisting in the decision-making process to entertainment. AR is used to either visually change natural environments in some way or to provide additional information to users. The primary benefit of AR is that it manages to blend digital and three-dimensional (3D) components with an individual's perception of the real world.

AR delivers visual elements, sound and other sensory information to the user through a device like a smartphone, glasses or a headset. This information is overlaid onto the device to create an interwoven and immersive experience where digital information alters the user's perception of the physical world. The overlaid information can be added to an environment or mask part of the natural environment.

Examples of AR

• Target app. The Target retail app feature See it in Your Space lets users take a photo of a space in their home and digitally view an object, such as a picture on the wall or a chair, to see how it will look there.
• Apple Measure app. The Measure app on Apple iOS acts like a tape measure by letting users select two or more points in their environment and measure the distance between them.
• Snapchat. Snapchat can overlay a filter or mask over the user's video or picture.
• Pokemon Go. Pokemon Go is a popular mobile AR game that uses the player's GPS sensors to detect where Pokemon creatures appear in the user's surrounding environment for them to catch.
• Google Glass. Google Glass was Google's first commercial attempt at a glasses-based AR system. This small wearable computer, which was discontinued in 2023, let users work hands-free. Companies such as DHL and DB Schenker used Google Glass and third-party software to help frontline workers in global supply chain logistics and customized shipping.
• U.S. Army Tactical Augmented Reality (TAR). The U.S. Army uses AR in an eyepiece called TAR. TAR mounts onto the soldier's helmet and aids in locating another soldier's position.
• Apple Vision Pro. Apple Vision Pro is a spatial computing device that offers AR, VR and mixed-reality features. It live-maps a user's environment, and it offers passthrough and the ability to pin projections like web browsing windows to specific places in the user's environment. Users can control the device using gestures.
• Meta Quest 3. Meta Quest 3 is a mixed-reality headset that offers many similar features as Apple Vision Pro, including passthrough and productivity features. Users control this headset through gestures or controllers.

Apple Inc.

Future of AR technology

AR technology is growing steadily as the popularity and familiarization of apps and games like Pokemon Go or retail store AR apps increase.

Apple continues to develop and update its open source mobile augmented reality development tool set, ARKit. Companies, including Target and Ikea, use ARKit in their flagship AR shopping apps for iPhone and iPad. ARKit 6, for example, enables the rendering of AR in high dynamic range 4K and improves image and video capture. It also provides a Depth API, which uses per-pixel depth information to help a device's camera understand the size and shape of an object. It includes scene geometry that creates a topological map of a space along with other features.

ARCore, Google's platform for building AR experiences on Andriod and iOS, continues to evolve and improve. For example, ARCore uses a geospatial API that sources data from Google Earth 3D models and Street View image data from Google Maps. Similar to ARKit's Depth API, ARCore has improved its Depth API, optimizing it for longer-range depth sensing.

Improved AR, VR and mixed-reality headsets are also being released. For example, Meta improved its Quest 2 headset with Meta Quest 3, which was released in October 2023. This new headset is slimmer, lighter and more ergonomic than Quest 2.

In February 2024, Apple released Apple Vision Pro, bringing more competition to the AR and VR headset market. Vision Pro is targeted at early adopters and developers at a much higher price point than Quest 3. Meta Platforms is pursuing a wider audience at a $499 price point, while Apple is pricing Vision Pro at about $3,499. It's expected that Apple will produce a non-Pro variant of its headset at a more affordable price in the future. Developers of Apple Vision Pro will have to work with the visionOS software development kit. However, they can still use familiar Apple tools, such as ARKit, SwiftUI or RealityKit to build apps.

Other potential future advancements for AR include the following:

• More powerful and lighter devices.
• The use of artificial intelligence for face and room scanning, object detection and labeling, as well as for text recognition.
• The expansion of 5G networks that could make it easier to support cloud-based AR experiences by providing AR applications with higher data speeds and lower latency.

 This article is all about front end designing of a blog website using HTML and CSS. Here I’ll explain about creating the main page of the blog with blog posts preview, and how a blog page looks like. Then we will create a blog post page template, using which we can add our blog posts and link them with main page. This is for novice web developers and not for advanced web designers.

Let’s start setting up the environment. We can use any editor like Notepad, Notepad++, Visual Studio Code, Sublime Text, Atom etc… and any browser of latest version is needed to view the output.

As a bonus I’ll also explain about hosting website using github.

Now we will start coding our index.html

We will start with the header part of the website.

<html>
   <head>
      <title>My-Blog</title>
      <link rel="icon"     href="https://image.flaticon.com/icons/svg/13/13706.svg" type="image/gif" sizes="16x16">
       <link rel="stylesheet" href="main.css" ><link rel="stylesheet"  href="https://cdnjs.cloudflare.com/ajax/libs/font-  awesome/4.7.0/css/font-awesome.min.css"></head><body><div class="intro"><p id="name" name="intro">Hello Friends Welcome to my Food Blog Site</p></div></body>
</html>

Here we have just added a title, favicon for the browser tab and linked the css stylesheet and the favicon. Then we have added an image and a tag line or a welcome message which reperesents the theme of our blog.

 C language 

Home Page

This blog helps you to learn C programming concepts. You can learn C language at your own speed and time. One can learn concepts of C language by practicing various programs given on various pages of this blog. Enjoy the power of Self-learning using the Internet.

Start your programming journey with following important topics...

Basics of C	Looping	Branching
Arrays	Strings	Algorithm
Function	Patterns	Structure
Pointer	RAPTOR	Flowchart
Special Programs	Question Bank	File Management
Interview Questions	Games	Quizzes
Networking	C++ Programming	Security

---

Branching Statements in C: C language executes program statements in a sequence. Sometimes we need to alter the flow of sequence of statements. This is possible using Branching statements offered by C language. They are also known as control statements. Branching Statements of C are given below: if statement if…else statement switch statement nested if statement

---

Looping statements in C: In computer programming, a loop is a sequence of commands or statements that are repeated many times. Looping statements in C language are as under: for statement while statement do…while statement

---

File Management in C: We create a File for permanent storage of data. C language provides many functions that help us to perform various file operations.  Read more details about general syntax of File Management, reading content from a file, writing and appending content to a file.

---

Flowchart A flowchart is a graphical representation of algorithms, workflow or process. The purpose of a flowchart is to provide people with a common language for understanding a project or process. Each flowchart represents a solution to a given problem definition. Know more details about the Flowchart here...

---

Array in C

Array provides easy way to represent our data in C program. If we want to store marks of 100 students, then declaring 100 different int type of variables is not a good idea in C. C language provides facility to solve this issue using concept of “Array”. An array is collection of variables with same datatype.

In C language Arrays are of two types:

• One-dimensional arrays
• Multidimensional arrays

---

Function in C

Function is a group of statements which performs a specific task. It is also known as Sub-routine or Procedure or Method. There are two types of C functions:

• Library Functions (also known as System defined function)
• User defined functions (written by programmers)

Know more details about C Functions and other important aspects here...

---

Structure in C

Structure is one of the important data type in C language. Structure is a collection of variables with different datatypes. The structure variable in C can be declared using “struct” keyword. 

Learn more details and syntax about C Structure here...

* * * * *

Open the Pdf 

 Github Profile 💻 : Github Profile

GitHub is a web-based platform used for hosting and managing code, primarily through Git repositories, enabling developers to collaborate, track changes, and share their projects. It's used for version control, issue tracking, and fostering a collaborative environment for software development. 

(Github in Hindi) : 

गिटहब क्या है और इसका उपयोग क्यों किया जाता है?

GitHub एक वेब-आधारित इंटरफ़ेस है जो Git का उपयोग करता है, जो ओपन सोर्स संस्करण नियंत्रण सॉफ़्टवेयर है जो कई लोगों को एक ही समय में वेब पेजों में अलग-अलग बदलाव करने देता है। जैसा कि कारपेंटर ने नोट किया है, क्योंकि यह वास्तविक समय के सहयोग की अनुमति देता है, GitHub टीमों को अपनी साइट की सामग्री बनाने और संपादित करने के लिए एक साथ काम करने के लिए प्रोत्साहित करता है।

Here are some key points to understand about GitHub:

1. Version Control: GitHub uses Git, a distributed version control system that tracks changes to your code. Git allows multiple developers to work on a project simultaneously without overwriting each other’s changes. It keeps a history of all changes, making it easy to revert to previous versions if needed.
2. Collaboration: GitHub is designed for collaborative work. It allows multiple people to contribute to a project, review code, discuss issues, and merge changes efficiently. This makes it an ideal platform for open-source projects and team-based development.
3. Project Management: GitHub provides tools for managing your projects, such as issues, pull requests, and project boards. These features help you keep track of tasks, bugs, and enhancements, making it easier to manage your project’s workflow.

Key Features of GitHub

• Repositories: A repository (or repo) is where your project lives. It contains all your project’s files and the history of all changes made to those files. You can create a new repository on GitHub to start a new project or to host an existing one.
• Branching: Branches allow you to work on different versions of a project simultaneously. The main branch, often called “main” or “master,” is the default branch. You can create new branches to develop features or fix bugs without affecting the main branch.
• Pull Requests: A pull request (PR) is a way to propose changes to a repository. When you create a pull request, you are requesting that someone review and merge your changes into the main branch. Pull requests are essential for code reviews and collaborative development.
• Issues: Issues are used to track tasks, enhancements, and bugs. You can assign issues to team members, add labels for categorization, and link issues to pull requests.
• Actions: GitHub Actions allow you to automate your workflows. You can set up CI/CD (Continuous Integration and Continuous Deployment) pipelines to test and deploy your code automatically.

Computer notes :

programming languages :

Database:

web technology:

other:

augmented reality (AR)

Augmented reality (AR) is the integration of digital information with the user's environment in real time. Unlike virtual reality (VR), which creates a totally artificial environment, AR users experience a real-world environment with generated perceptual information overlaid on top of it.

Augmented reality has a variety of uses, from assisting in the decision-making process to entertainment. AR is used to either visually change natural environments in some way or to provide additional information to users. The primary benefit of AR is that it manages to blend digital and three-dimensional (3D) components with an individual's perception of the real world.

AR delivers visual elements, sound and other sensory information to the user through a device like a smartphone, glasses or a headset. This information is overlaid onto the device to create an interwoven and immersive experience where digital information alters the user's perception of the physical world. The overlaid information can be added to an environment or mask part of the natural environment.

Examples of AR

• Target app. The Target retail app feature See it in Your Space lets users take a photo of a space in their home and digitally view an object, such as a picture on the wall or a chair, to see how it will look there.
• Apple Measure app. The Measure app on Apple iOS acts like a tape measure by letting users select two or more points in their environment and measure the distance between them.
• Snapchat. Snapchat can overlay a filter or mask over the user's video or picture.
• Pokemon Go. Pokemon Go is a popular mobile AR game that uses the player's GPS sensors to detect where Pokemon creatures appear in the user's surrounding environment for them to catch.
• Google Glass. Google Glass was Google's first commercial attempt at a glasses-based AR system. This small wearable computer, which was discontinued in 2023, let users work hands-free. Companies such as DHL and DB Schenker used Google Glass and third-party software to help frontline workers in global supply chain logistics and customized shipping.
• U.S. Army Tactical Augmented Reality (TAR). The U.S. Army uses AR in an eyepiece called TAR. TAR mounts onto the soldier's helmet and aids in locating another soldier's position.
• Apple Vision Pro. Apple Vision Pro is a spatial computing device that offers AR, VR and mixed-reality features. It live-maps a user's environment, and it offers passthrough and the ability to pin projections like web browsing windows to specific places in the user's environment. Users can control the device using gestures.
• Meta Quest 3. Meta Quest 3 is a mixed-reality headset that offers many similar features as Apple Vision Pro, including passthrough and productivity features. Users control this headset through gestures or controllers.

Apple Inc.

Future of AR technology

AR technology is growing steadily as the popularity and familiarization of apps and games like Pokemon Go or retail store AR apps increase.

Apple continues to develop and update its open source mobile augmented reality development tool set, ARKit. Companies, including Target and Ikea, use ARKit in their flagship AR shopping apps for iPhone and iPad. ARKit 6, for example, enables the rendering of AR in high dynamic range 4K and improves image and video capture. It also provides a Depth API, which uses per-pixel depth information to help a device's camera understand the size and shape of an object. It includes scene geometry that creates a topological map of a space along with other features.

ARCore, Google's platform for building AR experiences on Andriod and iOS, continues to evolve and improve. For example, ARCore uses a geospatial API that sources data from Google Earth 3D models and Street View image data from Google Maps. Similar to ARKit's Depth API, ARCore has improved its Depth API, optimizing it for longer-range depth sensing.

Improved AR, VR and mixed-reality headsets are also being released. For example, Meta improved its Quest 2 headset with Meta Quest 3, which was released in October 2023. This new headset is slimmer, lighter and more ergonomic than Quest 2.

In February 2024, Apple released Apple Vision Pro, bringing more competition to the AR and VR headset market. Vision Pro is targeted at early adopters and developers at a much higher price point than Quest 3. Meta Platforms is pursuing a wider audience at a $499 price point, while Apple is pricing Vision Pro at about $3,499. It's expected that Apple will produce a non-Pro variant of its headset at a more affordable price in the future. Developers of Apple Vision Pro will have to work with the visionOS software development kit. However, they can still use familiar Apple tools, such as ARKit, SwiftUI or RealityKit to build apps.

Other potential future advancements for AR include the following:

• More powerful and lighter devices.
• The use of artificial intelligence for face and room scanning, object detection and labeling, as well as for text recognition.
• The expansion of 5G networks that could make it easier to support cloud-based AR experiences by providing AR applications with higher data speeds and lower latency.

 This article is all about front end designing of a blog website using HTML and CSS. Here I’ll explain about creating the main page of the blog with blog posts preview, and how a blog page looks like. Then we will create a blog post page template, using which we can add our blog posts and link them with main page. This is for novice web developers and not for advanced web designers.

Let’s start setting up the environment. We can use any editor like Notepad, Notepad++, Visual Studio Code, Sublime Text, Atom etc… and any browser of latest version is needed to view the output.

As a bonus I’ll also explain about hosting website using github.

Now we will start coding our index.html

We will start with the header part of the website.

<html>
   <head>
      <title>My-Blog</title>
      <link rel="icon"     href="https://image.flaticon.com/icons/svg/13/13706.svg" type="image/gif" sizes="16x16">
       <link rel="stylesheet" href="main.css" ><link rel="stylesheet"  href="https://cdnjs.cloudflare.com/ajax/libs/font-  awesome/4.7.0/css/font-awesome.min.css"></head><body><div class="intro"><p id="name" name="intro">Hello Friends Welcome to my Food Blog Site</p></div></body>
</html>

Here we have just added a title, favicon for the browser tab and linked the css stylesheet and the favicon. Then we have added an image and a tag line or a welcome message which reperesents the theme of our blog.

 C language 

Home Page

This blog helps you to learn C programming concepts. You can learn C language at your own speed and time. One can learn concepts of C language by practicing various programs given on various pages of this blog. Enjoy the power of Self-learning using the Internet.

Start your programming journey with following important topics...

Basics of C	Looping	Branching
Arrays	Strings	Algorithm
Function	Patterns	Structure
Pointer	RAPTOR	Flowchart
Special Programs	Question Bank	File Management
Interview Questions	Games	Quizzes
Networking	C++ Programming	Security

---

Branching Statements in C: C language executes program statements in a sequence. Sometimes we need to alter the flow of sequence of statements. This is possible using Branching statements offered by C language. They are also known as control statements. Branching Statements of C are given below: if statement if…else statement switch statement nested if statement

---

Looping statements in C: In computer programming, a loop is a sequence of commands or statements that are repeated many times. Looping statements in C language are as under: for statement while statement do…while statement

---

File Management in C: We create a File for permanent storage of data. C language provides many functions that help us to perform various file operations.  Read more details about general syntax of File Management, reading content from a file, writing and appending content to a file.

---

Flowchart A flowchart is a graphical representation of algorithms, workflow or process. The purpose of a flowchart is to provide people with a common language for understanding a project or process. Each flowchart represents a solution to a given problem definition. Know more details about the Flowchart here...

---

Array in C

Array provides easy way to represent our data in C program. If we want to store marks of 100 students, then declaring 100 different int type of variables is not a good idea in C. C language provides facility to solve this issue using concept of “Array”. An array is collection of variables with same datatype.

In C language Arrays are of two types:

• One-dimensional arrays
• Multidimensional arrays

---

Function in C

Function is a group of statements which performs a specific task. It is also known as Sub-routine or Procedure or Method. There are two types of C functions:

• Library Functions (also known as System defined function)
• User defined functions (written by programmers)

Know more details about C Functions and other important aspects here...

---

Structure in C

Structure is one of the important data type in C language. Structure is a collection of variables with different datatypes. The structure variable in C can be declared using “struct” keyword. 

Learn more details and syntax about C Structure here...

* * * * *

Open the Pdf 

 Github Profile 💻 : Github Profile

GitHub is a web-based platform used for hosting and managing code, primarily through Git repositories, enabling developers to collaborate, track changes, and share their projects. It's used for version control, issue tracking, and fostering a collaborative environment for software development. 

(Github in Hindi) : 

गिटहब क्या है और इसका उपयोग क्यों किया जाता है?

GitHub एक वेब-आधारित इंटरफ़ेस है जो Git का उपयोग करता है, जो ओपन सोर्स संस्करण नियंत्रण सॉफ़्टवेयर है जो कई लोगों को एक ही समय में वेब पेजों में अलग-अलग बदलाव करने देता है। जैसा कि कारपेंटर ने नोट किया है, क्योंकि यह वास्तविक समय के सहयोग की अनुमति देता है, GitHub टीमों को अपनी साइट की सामग्री बनाने और संपादित करने के लिए एक साथ काम करने के लिए प्रोत्साहित करता है।

Here are some key points to understand about GitHub:

1. Version Control: GitHub uses Git, a distributed version control system that tracks changes to your code. Git allows multiple developers to work on a project simultaneously without overwriting each other’s changes. It keeps a history of all changes, making it easy to revert to previous versions if needed.
2. Collaboration: GitHub is designed for collaborative work. It allows multiple people to contribute to a project, review code, discuss issues, and merge changes efficiently. This makes it an ideal platform for open-source projects and team-based development.
3. Project Management: GitHub provides tools for managing your projects, such as issues, pull requests, and project boards. These features help you keep track of tasks, bugs, and enhancements, making it easier to manage your project’s workflow.

Key Features of GitHub

• Repositories: A repository (or repo) is where your project lives. It contains all your project’s files and the history of all changes made to those files. You can create a new repository on GitHub to start a new project or to host an existing one.
• Branching: Branches allow you to work on different versions of a project simultaneously. The main branch, often called “main” or “master,” is the default branch. You can create new branches to develop features or fix bugs without affecting the main branch.
• Pull Requests: A pull request (PR) is a way to propose changes to a repository. When you create a pull request, you are requesting that someone review and merge your changes into the main branch. Pull requests are essential for code reviews and collaborative development.
• Issues: Issues are used to track tasks, enhancements, and bugs. You can assign issues to team members, add labels for categorization, and link issues to pull requests.
• Actions: GitHub Actions allow you to automate your workflows. You can set up CI/CD (Continuous Integration and Continuous Deployment) pipelines to test and deploy your code automatically.

Computer notes :

programming languages :

Database:

web technology:

other:

augmented reality (AR)

Augmented reality (AR) is the integration of digital information with the user's environment in real time. Unlike virtual reality (VR), which creates a totally artificial environment, AR users experience a real-world environment with generated perceptual information overlaid on top of it.

Augmented reality has a variety of uses, from assisting in the decision-making process to entertainment. AR is used to either visually change natural environments in some way or to provide additional information to users. The primary benefit of AR is that it manages to blend digital and three-dimensional (3D) components with an individual's perception of the real world.

AR delivers visual elements, sound and other sensory information to the user through a device like a smartphone, glasses or a headset. This information is overlaid onto the device to create an interwoven and immersive experience where digital information alters the user's perception of the physical world. The overlaid information can be added to an environment or mask part of the natural environment.

Examples of AR

• Target app. The Target retail app feature See it in Your Space lets users take a photo of a space in their home and digitally view an object, such as a picture on the wall or a chair, to see how it will look there.
• Apple Measure app. The Measure app on Apple iOS acts like a tape measure by letting users select two or more points in their environment and measure the distance between them.
• Snapchat. Snapchat can overlay a filter or mask over the user's video or picture.
• Pokemon Go. Pokemon Go is a popular mobile AR game that uses the player's GPS sensors to detect where Pokemon creatures appear in the user's surrounding environment for them to catch.
• Google Glass. Google Glass was Google's first commercial attempt at a glasses-based AR system. This small wearable computer, which was discontinued in 2023, let users work hands-free. Companies such as DHL and DB Schenker used Google Glass and third-party software to help frontline workers in global supply chain logistics and customized shipping.
• U.S. Army Tactical Augmented Reality (TAR). The U.S. Army uses AR in an eyepiece called TAR. TAR mounts onto the soldier's helmet and aids in locating another soldier's position.
• Apple Vision Pro. Apple Vision Pro is a spatial computing device that offers AR, VR and mixed-reality features. It live-maps a user's environment, and it offers passthrough and the ability to pin projections like web browsing windows to specific places in the user's environment. Users can control the device using gestures.
• Meta Quest 3. Meta Quest 3 is a mixed-reality headset that offers many similar features as Apple Vision Pro, including passthrough and productivity features. Users control this headset through gestures or controllers.

Apple Inc.

Future of AR technology

AR technology is growing steadily as the popularity and familiarization of apps and games like Pokemon Go or retail store AR apps increase.

Apple continues to develop and update its open source mobile augmented reality development tool set, ARKit. Companies, including Target and Ikea, use ARKit in their flagship AR shopping apps for iPhone and iPad. ARKit 6, for example, enables the rendering of AR in high dynamic range 4K and improves image and video capture. It also provides a Depth API, which uses per-pixel depth information to help a device's camera understand the size and shape of an object. It includes scene geometry that creates a topological map of a space along with other features.

ARCore, Google's platform for building AR experiences on Andriod and iOS, continues to evolve and improve. For example, ARCore uses a geospatial API that sources data from Google Earth 3D models and Street View image data from Google Maps. Similar to ARKit's Depth API, ARCore has improved its Depth API, optimizing it for longer-range depth sensing.

Improved AR, VR and mixed-reality headsets are also being released. For example, Meta improved its Quest 2 headset with Meta Quest 3, which was released in October 2023. This new headset is slimmer, lighter and more ergonomic than Quest 2.

In February 2024, Apple released Apple Vision Pro, bringing more competition to the AR and VR headset market. Vision Pro is targeted at early adopters and developers at a much higher price point than Quest 3. Meta Platforms is pursuing a wider audience at a $499 price point, while Apple is pricing Vision Pro at about $3,499. It's expected that Apple will produce a non-Pro variant of its headset at a more affordable price in the future. Developers of Apple Vision Pro will have to work with the visionOS software development kit. However, they can still use familiar Apple tools, such as ARKit, SwiftUI or RealityKit to build apps.

Other potential future advancements for AR include the following:

• More powerful and lighter devices.
• The use of artificial intelligence for face and room scanning, object detection and labeling, as well as for text recognition.
• The expansion of 5G networks that could make it easier to support cloud-based AR experiences by providing AR applications with higher data speeds and lower latency.

 This article is all about front end designing of a blog website using HTML and CSS. Here I’ll explain about creating the main page of the blog with blog posts preview, and how a blog page looks like. Then we will create a blog post page template, using which we can add our blog posts and link them with main page. This is for novice web developers and not for advanced web designers.

Let’s start setting up the environment. We can use any editor like Notepad, Notepad++, Visual Studio Code, Sublime Text, Atom etc… and any browser of latest version is needed to view the output.

As a bonus I’ll also explain about hosting website using github.

Now we will start coding our index.html

We will start with the header part of the website.

<html>
   <head>
      <title>My-Blog</title>
      <link rel="icon"     href="https://image.flaticon.com/icons/svg/13/13706.svg" type="image/gif" sizes="16x16">
       <link rel="stylesheet" href="main.css" ><link rel="stylesheet"  href="https://cdnjs.cloudflare.com/ajax/libs/font-  awesome/4.7.0/css/font-awesome.min.css"></head><body><div class="intro"><p id="name" name="intro">Hello Friends Welcome to my Food Blog Site</p></div></body>
</html>

Here we have just added a title, favicon for the browser tab and linked the css stylesheet and the favicon. Then we have added an image and a tag line or a welcome message which reperesents the theme of our blog.

 C language 

Home Page

This blog helps you to learn C programming concepts. You can learn C language at your own speed and time. One can learn concepts of C language by practicing various programs given on various pages of this blog. Enjoy the power of Self-learning using the Internet.

Start your programming journey with following important topics...

Basics of C	Looping	Branching
Arrays	Strings	Algorithm
Function	Patterns	Structure
Pointer	RAPTOR	Flowchart
Special Programs	Question Bank	File Management
Interview Questions	Games	Quizzes
Networking	C++ Programming	Security

---

Branching Statements in C: C language executes program statements in a sequence. Sometimes we need to alter the flow of sequence of statements. This is possible using Branching statements offered by C language. They are also known as control statements. Branching Statements of C are given below: if statement if…else statement switch statement nested if statement

---

Looping statements in C: In computer programming, a loop is a sequence of commands or statements that are repeated many times. Looping statements in C language are as under: for statement while statement do…while statement

---

File Management in C: We create a File for permanent storage of data. C language provides many functions that help us to perform various file operations.  Read more details about general syntax of File Management, reading content from a file, writing and appending content to a file.

---

Flowchart A flowchart is a graphical representation of algorithms, workflow or process. The purpose of a flowchart is to provide people with a common language for understanding a project or process. Each flowchart represents a solution to a given problem definition. Know more details about the Flowchart here...

---

Array in C

Array provides easy way to represent our data in C program. If we want to store marks of 100 students, then declaring 100 different int type of variables is not a good idea in C. C language provides facility to solve this issue using concept of “Array”. An array is collection of variables with same datatype.

In C language Arrays are of two types:

• One-dimensional arrays
• Multidimensional arrays

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Function in C

Function is a group of statements which performs a specific task. It is also known as Sub-routine or Procedure or Method. There are two types of C functions:

• Library Functions (also known as System defined function)
• User defined functions (written by programmers)

Know more details about C Functions and other important aspects here...

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Structure in C

Structure is one of the important data type in C language. Structure is a collection of variables with different datatypes. The structure variable in C can be declared using “struct” keyword. 

Learn more details and syntax about C Structure here...

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Open the Pdf 

 Github Profile 💻 : Github Profile

GitHub is a web-based platform used for hosting and managing code, primarily through Git repositories, enabling developers to collaborate, track changes, and share their projects. It's used for version control, issue tracking, and fostering a collaborative environment for software development. 

(Github in Hindi) : 

गिटहब क्या है और इसका उपयोग क्यों किया जाता है?

GitHub एक वेब-आधारित इंटरफ़ेस है जो Git का उपयोग करता है, जो ओपन सोर्स संस्करण नियंत्रण सॉफ़्टवेयर है जो कई लोगों को एक ही समय में वेब पेजों में अलग-अलग बदलाव करने देता है। जैसा कि कारपेंटर ने नोट किया है, क्योंकि यह वास्तविक समय के सहयोग की अनुमति देता है, GitHub टीमों को अपनी साइट की सामग्री बनाने और संपादित करने के लिए एक साथ काम करने के लिए प्रोत्साहित करता है।

Here are some key points to understand about GitHub:

1. Version Control: GitHub uses Git, a distributed version control system that tracks changes to your code. Git allows multiple developers to work on a project simultaneously without overwriting each other’s changes. It keeps a history of all changes, making it easy to revert to previous versions if needed.
2. Collaboration: GitHub is designed for collaborative work. It allows multiple people to contribute to a project, review code, discuss issues, and merge changes efficiently. This makes it an ideal platform for open-source projects and team-based development.
3. Project Management: GitHub provides tools for managing your projects, such as issues, pull requests, and project boards. These features help you keep track of tasks, bugs, and enhancements, making it easier to manage your project’s workflow.

Key Features of GitHub

• Repositories: A repository (or repo) is where your project lives. It contains all your project’s files and the history of all changes made to those files. You can create a new repository on GitHub to start a new project or to host an existing one.
• Branching: Branches allow you to work on different versions of a project simultaneously. The main branch, often called “main” or “master,” is the default branch. You can create new branches to develop features or fix bugs without affecting the main branch.
• Pull Requests: A pull request (PR) is a way to propose changes to a repository. When you create a pull request, you are requesting that someone review and merge your changes into the main branch. Pull requests are essential for code reviews and collaborative development.
• Issues: Issues are used to track tasks, enhancements, and bugs. You can assign issues to team members, add labels for categorization, and link issues to pull requests.
• Actions: GitHub Actions allow you to automate your workflows. You can set up CI/CD (Continuous Integration and Continuous Deployment) pipelines to test and deploy your code automatically.

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