Problem:

Question 1- When debugging a class, you can step through the code to follow the flow of the program. There are four ways you can step through the code. Explain each option for stepping through the code of a class.

Question 2- Give an example of an if-single-selection statement. Give an example of a while repetition statement. Compare and contrast both statements. Explain how these two statements are similar and how they are different.

Question 3- Suppose you had to create an algorithm that chooses between several different processing paths, and the control variable was a discrete data type. What would be the best approach?

Please do not provide cut and paste answers and please include a source.