Functions and procedures can be tricky for beginners in programming. Let’s break down the important differences and issues:

• What They Are:

  • Function: Think of a function like a small machine that gives you a result. For example, if you input a number like $x$, it can give you $x + 1$.
  • Procedure: A procedure is like an action or a set of steps that you follow. It does something, but doesn’t give you a result back.

• Why They Matter:

  • Functions help us do math or calculations.
  • Procedures help us carry out tasks or actions.

  This difference can make it a bit confusing to know when to use each one.

• How They Look in Code:

  • The way functions are written can be a little complicated, especially when they use extra information, called parameters.

To get better at using functions and procedures, practice is key.

Start small with easy examples and then slowly try more complex ones.

This will help you build your skills and confidence!