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    • C++ Loops

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    Question 1

    Which loop guarantees at least one iteration?

    • A

      for

    • B

      while

    • C

      do-while

    • D

      All of the above

    Question 2

    What does the break statement do in a loop?

    • A

      Skips to the next iteration

    • B

      Exits the loop

    • C

      Restarts the loop

    • D

      Pauses the loop

    Question 3

    What is the purpose of a continue statement?

    • A

      Exits the loop

    • B

      Skips the current iteration

    • C

      Defines a condition

    • D

      Allocates memory

    Question 4

    Which loop is best for a fixed number of iterations?

    • A

      while

    • B

      do-while

    • C

      for

    • D

      None

    Question 5

    What is the primary cause of an infinite loop?

    • A

      Missing break

    • B

      Incorrect condition

    • C

      Missing continue

    • D

      Wrong variable type

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