Study Guide For Chapter 2

Front 1

Using the books conventions, identify each of the following as a class, method, or variable name:

Back 1

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Front 2

Explain why each of the following names does or does not seem like a good variable name to you.

Back 2

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Front 3

If deposit and rent are numeric variables, and landlordName is a string variable, which of the following statements are valid assignments? If a statement is not valid, explain.

Back 3

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Front 4

Assume that dependents = 2 and yearonJob = 5. What is the value of each of the following expressions?

Back 4

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Front 5

Draw the flow chart or write the psuedocode for an application that allows a user to enter the number of text messages he or she sent last month and then displays the bill. Messages cost 25 cents each, and 9 percent tax is charged on the total.

Back 5

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Front 6

Draw the flow chart or write the psuedocode for an application that allows a user to enter the price of an item and computes 8 percent sales tax on the item.

Back 6

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Front 7

Draw the flow chart or write the psuedocode for an application that allows a user to enter credits earned for the fall, spring, and summer semesters and then display the total for the year.

Back 7

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Front 8

Draw the flow chart or write the psuedocode for an application that allows a bowler to enter scores for three bowling games and then displays the numeric average.

Back 8

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Front 9

Draw the flow chart or write the psuedocode for an application that allows a user to enter an automobile loan balance. Assume that the user pays 1/36 of the balance each month, and display the new balance after one month and after two months.

Back 9

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