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Loops (for/while)

Computer Science · Python

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About this practice set

Loops (for/while) is part of Computer Science (Python). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    What does this Python code print? total = 0 for i in range(4): total += 1 print(total)