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Crystal / Control Flow

times

Learn times in Crystal with a construct-specific explanation, unique example, engineering boundary, and mastery check.

10 min read • Beginner

times is a focused Crystal topic inside Control Flow. This lesson explains the construct itself, the state or value it operates on, and the observable result it produces.

Read the example as a small executable experiment. Identify the exact syntax that belongs to times, then change one input and predict the result before running it.

Topic-specific example

crystal-02-06-times.cr
crystal Try It Live
3.times { |i| puts i }
Edge case / engineering note

times has rules that are easy to miss when the example is copied mechanically. Check the feature-specific boundary shown by this construct: scope, mutability, evaluation order, type constraints, lifetime, error behavior, compile-time restrictions, or resource cleanup where applicable.

Content source & attribution
Original Syntaxis Content · Original Syntaxis Content

Lesson quizzes