Java™ How to Program, Seventh Edition

Exercises

2.7

Fill in the blanks in each of the following statements: _____ are used to document a program and improve its readability. A decision can be made in a Java program with a(n) _____. Calculations are normally performed by _____ statements. The arithmetic operators with the same precedence as multiplication are _____ and _____. When parentheses in an arithmetic expression are nested, the _____ set of parentheses is evaluated first. A location in the computer’s memory that may contain different values at various times throughout the execution of a program is called a(n) _____.

2.8

Write Java statements that accomplish each of the following tasks: Display the message "Enter an integer: ", leaving the cursor on the same line. Assign the product ...