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C++ Programming Quiz Solutions: Loops

If you didn't do as well you as would have liked, be sure to read through Cprogramming.com's tutorial on loops in C++.

1. What is the final value of x when the code int x; for(x=0; x<10; x++) {} is run?
A. 10
B. 9
C. 0
D. 1

2. When does the code block following while(x<100) execute?
A. When x is less than one hundred
B. When x is greater than one hundred
C. When x is equal to one hundred
D. While it wishes

3. Which is not a loop structure?
A. For
B. Do while
C. While
D. Repeat Until

4. How many times is a do while loop guaranteed to loop?
A. 0
B. Infinitely
C. 1
D. Variable

Quiz