Podcast
Questions and Answers
In a do-while loop, when is the test for continuation carried out?
In a do-while loop, when is the test for continuation carried out?
- Before entering the loop
- At the beginning of each pass through the loop
- At the end of each pass through the loop (correct)
- At the middle of each pass through the loop
What does the do-while loop guarantee that the while loop does not?
What does the do-while loop guarantee that the while loop does not?
- Skipping the control condition evaluation
- Execution of statements at most once
- Multiple executions of statements
- Execution of statements at least once (correct)
How many times does a do-while loop execute when its control condition is true?
How many times does a do-while loop execute when its control condition is true?
- Zero times
- Multiple times
- One time (correct)
- Infinite times
What happens if the control condition of a do-while loop is false?
What happens if the control condition of a do-while loop is false?
When does a while loop evaluate the control condition?
When does a while loop evaluate the control condition?
What distinguishes a do-while from a while loop?
What distinguishes a do-while from a while loop?