for, while, do…while

for, while, do…while: Choosing Your Loop

Each loop type has its strengths. Choosing the right one makes your code cleaner and more efficient.

for Loop – When You Know the Count

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while Loop - When You Don't Know the Count

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do...while Loop - Execute at Least Once

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When to Use Each

for: Known number of iterations, array processing, counting
while: Unknown iterations, user input validation, game loops
do...while: Must run once, menu systems, user interaction

Performance Considerations

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Tip: Choose the loop that makes your code most readable and efficient!