Pseudocode is a high-level description of an algorithm or program written in plain language, structured like code but not bound to any specific programming syntax.
It is used to plan and outline the logic of a program before actual coding begins, helping programmers think through the logic and structure.
Key features:
Human-readable: It uses natural language and simple mathematical expressions.
Abstract: Focuses on the logic rather than implementation details.
No syntax rules: Pseudocode is not constrained by programming language syntax, making it adaptable.
Example:
Start
Initialize total as 0
For each number in list:
Add number to total
End For
Print total
End
Pseudocode is used to convey ideas clearly, allowing developers to design algorithms efficiently. It’s an essential tool in software development, algorithm design, and problem-solving