Android How to Program, 3/e

Exercises

1. A.7 Fill in the blanks in each of the following statements:

   1.            are used to document a program and improve its readability.

   2. A decision can be made in a Java program with a(n)           .

   3. Calculations are normally performed by            statements.

   4. The arithmetic operators with the same precedence as multiplication are and           .

   5. When parentheses in an arithmetic expression are nested, the            set of parentheses is evaluated first.

   6. 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. A.8 Write Java statements that accomplish each of the following tasks:

   1. Display the message "Enter an integer: ", leaving the cursor ...