Exam 5: Looping

When are you required to use a for statement, and what are the advantages of for statements?

Business reports that list only totals, with no individual item details, are called ____.

Explain when it would be appropriate to write an indefinite loop.

The safest action is to assign the value 1 to accumulators before using them.

The amount by which a for loop control variable changes is often called a ____ value.

Usually, when you create nested loops, each loop has its own ____.

What is a step value?

Both the while loop and the for loop are examples of pretest loops.

Use a counter or a(n) ____ to control a loop's repetitions.

____________________ can ensure that a value is the correct data type or that it falls within an acceptable range.

In a for statement, a loop control variable is initialized, tested, and ____________________.