Variables and Data Types Overall Data types In this chapter, we will explore essential concepts in the C programming language. We'll dive into various concepts with clear explanations and provide multiple code examples to demonstrate their usage. Additionally, we'll include example outputs to help you visualize the expected results. Why we need these in C? Storage of Numbers: Variables and data types in C allow us to store numeric values. For example, we can declare an integer variable named " age " and assign it a value like 25. Representation of Text: Variables and data types in C also enable us to store and manipulate text data. For instance, we can declare a character array variable named " name " to store a person's name.  Introduction to variables and data types Variables are containers used to store data in a program. They have a name , a specific memory location, and a data type . The value stored in a variable can be modified during program e

  Why We need to know programming: Programming Programming languages are essential tools for creating software, websites, applications, and various technological solutions. They enable us to give instructions to computers and make them perform specific tasks. Here are some real-world examples of why programming languages are important: Web Development : Programming languages are used to build websites and web applications. Examples include: Writing HTML, CSS, and JavaScript to create interactive and dynamic web pages. Developing back-end systems using languages like Python, PHP, or Ruby to handle data processing and server-side logic. Web Application Development Mobile Applications : Programming languages are used to develop mobile apps for various platforms. Examples include: Building Android apps using Java or Kotlin. Developing iOS apps using Swift or Objective-C. Mobile app development Data Analysis : Programming is crucial for analyzing and making sense of large data sets. Exa