A(n) _________________________ is a questionnaire that attempts to measure users' reactions (positive or negative) to the support services they receive.

What is the output of the following statement? (In this question # signifies a blank space.)

cout << setw (6) << left << “hello” << setw(6) << right << 2.78; a) #hello2.78## b) #hello2.78### c) hello###2.78 d) hello####2.78

A visual way to keep track of a program’s modules and the relationships between modules is to create a __________ __________.

Fill in the blank(s) with correct word