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Chapter 5: Problem 16

A loop that evaluates its test expression before each repetition is a(n) __________ loop.

Short Answer

Expert verified
Answer: A "while" loop.

Step by step solution

01

Identify the Loop Type

The two main types of loops are "for" loops and "while" loops. In this case, we're looking for a loop that evaluates its test expression before each repetition.
02

Determine the Correct Loop

The loop we're looking for is the "while" loop, which evaluates its test expression before each repetition. If the test expression is true, the loop repeats. If it's false, the loop stops.
03

Completed Answer

The correct answer is: A loop that evaluates its test expression before each repetition is a(n) "while" loop.

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Most popular questions from this chapter

\(\mathrm{T}\) F One limitation of the for loop is that only one variable may be initialized in the initialization expression.

Which loop should you use when you know the number of required iterations?

T \(F\) The cout statement in the following program segment will display 5: \\[ \begin{array}{l} \text { int } x=5 ; \\ \t ext { cout } << x++; \end{array} \\]

\(\mathrm{T} \mathrm{F} \) All three of the for loop's expressions may be omitted.

Why is it critical that counter variables be properly initialized?
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