Computer Science

Trace tables

While loops

For loops

Data validation

Pseudocode

Programming 3: Iteration

Complete the sentence. A while loop is an example of ...

What will be output on the screen when this program is executed?

Which line of code in the program below contains a condition?

What will be the output of this program if the user enter's Hedy when prompted?

What will be the output of this program if the user enter's Rebecca when prompted?

True or False: A while loop isn’t constantly evaluating the condition. It executes the entire sequence within the loop before re-evaluating the condition.

This lesson will be removed by the end of the Spring Term 2026.

Trace tables

Lesson outcome

This lesson will be removed by the end of the Spring Term 2026.