The programming languages are ways for humans to communicate with computers. They enable developers to write code that computers can understand and use to perform specific tasks. These languages consist of a set of rules that tell the computer what to do, which we call syntax. We can write code in many styles; one of those styles is procedural programming.
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What are the Procedural languages ?
Procedural"style to write code" languages are a type of computer programming language that relies on a step-by-step approach to solving problems. It likes a list of instructions that the computer follows one by one to do what you want. In the world of computers, these instructions are written as code, and the procedural language defines how that code should be structured.
What are the main characteristics of procedural languages?
- Step-by-step instructions: The code is written as a sequence of statements. computer executes them line by line.
- Functions: procedural languages enable you to break down complex tasks into smaller functions, where the function is a block of code used to perform a specific task. You can reuse the function anywhere by calling it. This makes your code easier to understand and implement.
- Focus on "how" and "what": You need to specify both what you want the computer to do and all the steps required to do that.
What are the programming languages that support procedural programming?
- FORTRAN (used for scientific computing)
- COBOL (used for business applications)
- BASIC (a beginner-friendly language)
- C (a general-purpose language)
- Pascal (another language often used for learning)
Conclusion
Procedural programming is very old and still widely used today. It provides a clear way to write programs. This makes them a good choice for many tasks. However, for large applications, we usually use another style called object-oriented programming. Let's talk about it.