Which loop in Java is guaranteed to execute its body at least once?

Java Associate Easy

Java Associate — Easy

Which loop in Java is guaranteed to execute its body at least once?

Key points

  • The do-while loop is unique in that it executes the loop body first before checking the condition.
  • Other loops like the for loop, while loop, and enhanced for loop may not execute their bodies if the initial condition is not met.
  • The do-while loop is useful when you want to run the loop body at least once regardless of the condition.

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