Pseudo code is an informal way of writing a program for better human understanding. It is written in simple English, making the complex program easier to understand. Pseudo code is a step-by-step description of an algorithm in code-like structure using plain English text. It is a methodology that allows the programmer to represent the implementation of an algorithm. Pseudo code is not a programming language, and it does not follow the syntax of any programming language. It is written in plain English so that any programmers or non-programmers can easily understand it. Pseudo code is an intermediate state between an idea and its implementation (code) in a high-level language.

When writing pseudo code in C, the following points must be kept in mind:

• Organize the sequence of tasks and write the pseudo code accordingly.
• Establish the main goal or aim.
• Explain everything that is going to happen in the actual code.
• Don’t write the pseudo code in a programming language.
• Keep the pseudo code simple and easy to understand, minimizing the use of technical terms.

Pseudo code can be used to explain both complicated procedures, like sorting algorithms, and straightforward duties, like input validation. Although there isnt a dedicated programming language for pseudo code, C is a good choice for implementation.