Why pseudocode is Important for beginners while solving or Approach a Problem(Code)
Pseudocode (pronounced SOO-doh-kohd) is a detailed yet readable description of what a computer program or algorithm must do, expressed in a formally-styled natural language rather than in a programming language. Pseudocode is sometimes used as a detailed step in the process of developing a program.
“Code teaches you how to face really big problems” — Jack Dorsey
So as a beginner we know how to start solving a problem but as we don’t have that much experience to imagine the problem in mind, so we need to plan accordingly to solve a problem
so planning while solving a problem or code is nothing but writing pseudocode.
Steps what I follow whenever I Approach a Problem(Code)
- Understand and Analyse the Problem
- Go through the sample inputs and examples thoroughly
- Break down the problem by writing Pseudocode
- Start solving(coding)
- go through my code again and learn more
Example
(it may vary person to person how you think and write)
Pseudocode for adding Two Numbers
- first, we need to take three variables like a, b, sum
- now we need to first add a and b so, a+b
- then show output as sum so, sum=a+b
(As the name implies pseudocode is not quite code, meaning it is a mix of your choice of programming language and your preferred human language.)