Program Flow - Iteration
Computer Science: OCR GCSE, topic 2.2.5
Iteration
Iteration allows a group of statements to be repeated multiple times. Iteration statements are often called loops.
Indefinite iteration
- A block of code will repeat while a specified condition is true.
Definite iteration
- A block of code will repeat a known number of times.
Flow diagram
- A flow diagram for iteration uses the diamond shape.
Test yourself on Program Flow - Iteration
What are the two types of iteration?
What is definite iteration?
What shape does a flow diagram for iteration use?