Download the unit 3 Resources
Welcome to UNIT 3 - Making decisions. Here we explore how to make basic decisions based on input from the user or from varaiables. Decision branching can quickly become complex and lead to program logical error, so we introduce flow charts to represent complex decisions in code.
To implement decisions using the IF statement
To understand how relational operators work
Make simple and complex decisions in code
To use the BOOLEAN datatype
How to read and use flowcharts to help map our decision branches
Validating user input