Getting started

Functions

Variables

Variables 2

Inputs

Selection

Flowcharts

​Data types

Pseudocode1

Pseudocode2

Subprogram1

Subprogram2

Subprograms

A subprogram is a piece of code that can be used over and over again. If you were coding a calculator, you could make a subprogram that only does adding. Every time you need to do adding, you can use the same subprogram. 

Here is a simple subprogram:

def newYear():
   print("Happy new year!")
newYear()

This subprogram explained:

1. The first line tells python that you have made a subprogram called "newYear"
2. The second line is an indented line that is what the subprogram does
3. The third line switches on the the subprogram and makes it work

Test you knowledge

Loading Sub programs1 (or user defined function1)

< Pseudocode 2

Subprogram2 >