Iterative construct › Do-While Loop in Programming Language › Question #23095
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QWhich of the following statements best describes a do-while loop?

ID: #23095 Do-While Loop in Programming Language 104 views
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#23095Q ID
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Do-While Loop in Programming LanguageTopic
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  • A A loop that always executes at least once before checking the condition ✔ ✖
  • B A loop that never executes if the condition is false ✔ ✖
  • C A loop that checks the condition before every iteration ✔ ✖
  • D A loop that only runs if the condition is true ✔ ✖
Correct Answer: Option A

Explanation

The do-while loop is designed to execute the loop body at least once, regardless of the condition. This is because the condition is evaluated after the loop body is executed. If the condition is true, the loop will continue to run; if it is false, the loop will exit after the first iteration. This makes do-while loops particularly useful when you want to ensure that the code block runs at least once, such as when prompting a user for input or initializing a process.

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