Exam 4: Looping

A(n) ____________________ input is the first input that sets a loop control variable's first value before the loop begins.

____________________ data can make parts of a program worthless.

____ a data item means you override incorrect data by setting the variable to a specific value.

If you use the wrong comparison with the loop control variable, the body of the loop may never execute.

The body of a loop can contain only a limited number of statements.

Setting a data item to a specific value to override incorrect input is called ____________________.

A(n) ____________________ loop is a loop which has no end.

There is no benefit to changing a variable's value when it will never be used again during the current execution.

You control a loop's repetitions by using either a counter or a(n) ____ value.

In all structured loops, the ____ must provide either entry to, or exit from, the repeating structure.

A common mistake when programming with loops is neglecting to ____ the loop control variable.

If you run the same application a second time, the variables might occupy different ____ from the ones they occupied during the first run.

When one loop appears inside another, the loop that contains the other loop is the ____________________ loop.

Programmers must be careful to use the correct ____ in the statement that controls a loop.

The decision that controls every loop is always based on a ____ comparison.

You usually use the for statement with ____ loops.

In pseudocode, which statement is used to show the stopping point of a loop structure?

The value that signals a loop to stop is the ____________________ value.

What is the correct data type of an accumulator variable used to store real estate sales totals?

Program logic gets more complicated when you must use loops within loops, or ____ loops.