Module 07 - While Loops

What do we call the variable that is used to control whether or not a while loop repeats?

• condition variable

• control variable

• context variable

• bob

True or False:

The control variable must be given a value before the loop.

• True

• False

True or False:

The value of the control variable does not need to change inside of the loop body.

• True

• False

When this loop is executed, how many times will "HELLO" be printed?

• 10

• 11

• 0

• Infinite

When this loop is executed, how many times will "HELLO" be printed?

• 10

• 11

• 0

• Infinite

When this loop is executed, how many times will "HELLO" be printed?

• 10

• 11

• 0

• Infinite

When this loop is executed, how many times will "HELLO" be printed?

• 10

• 11

• 0

• Infinite

What do we call a loop that never ends because its condition is always True?

• infinite loop

• while loop

• nonstop loop

• This is the loop that never ends. Yes, it goes on and on my friends! Computers start on running it not knowing what it was, but they'll continue running it forever just because, this is the loop that never ends. Yes, it goes on and on my friends! Computers start on running it not knowing what it was, but they'll continue running it forever just because, this is the loop that never ends. ...

Which statement can be used to decrease the value of the variable price by 5?

• price += 5

• price -= 5

• price + 5

• price - 5

Which statement will NOT change the value stored in the variable number?

• number += 2

• number -= 2

• number *= 2

• number / 2