Chapter 5, Problem 33RE

Explanation of Solution

Given program code:

//Print the data

System.out.print("Enter the number of quarters: ");

//Call the function

int quarters = in.nextInt();

//Define if statement

if (in.hasNextInt())

{

    //Calculate total

    total = total + quarters * 0.25;

    //Print the data

    System.out.println("Total: " + total);

}

//Otherwise

else

{

    //Print the data

    System.out.println("Input error.");

}

Explanation:

• The above program code is used for an integer before testing for the presence of that integer to read.
• The above can be corrected by moving the “int quarters = in.nextInt();” inside the “if” statement.

Corrected code:

//Print the data

System...