2nd Edition

ISBN: 9781119330455

Author: Horstmann

Publisher: WILEY

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Textbook Question

Chapter 3, Problem 33RE

What is wrong with the following program?

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

int quarters = in.nextInt();

if (in.hasNextInt())

{

total = total + quarters * 0.25;

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

}

else

{

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

}

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Chapter 3, Problem 32RE

Chapter 3, Problem 1PE

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What is wrong with the following program ? System.out.print("Enter the number of quarters: "); int quarters = in.nextInt(); if (in.hasNextInt()) { total = total + quarters * 0.25; System.out.println("Total: "+ total); } else { System.out.println("Input error."); }

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