True or False:

All loops require curly braces if and only if they want to execute more than one statement inside the loop.______

Your instructor generally recommends you use curly braces even if there is only one statement to execute inside the loop.______

Chose the correct answer:

Which loop is the least used in actual C++ programs?

do-while

while

for

None is more or less used than any other.

If you know the number of times your loop body is going to execute, which of the following loops is preferred?

do-while

while

for

None. You don't want a loop if you know how many times it will excute.