91Ó°ÊÓ

Describe the difference between pretest loops and posttest loops.

Why are the statements in the body of a loop called conditionally executed statements?

Which loop should you use in situations where you wish the loop to repeat until the test expression is false, but the loop should execute at least one time?

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

Why is critical that accumulator variables be properly initialized?

What data type do you use when you want to create a file stream object that can write data to a file?

Why should a program close a file when it's finished using it?

The statement or block that is repeated is known as the ___________ of the loop.

Each repetition of a loop is known as a(n) ____________.

\(\mathrm{A}(\mathrm{n})\) ______________ is a variable that is initialized to some starting value, usually zero, and then has numbers added to it in each iteration of a loop.