Java Programming
Java Programming
9th Edition
ISBN: 9780357616635
Author: Joyce Farrell
Publisher: CENGAGE L
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Chapter 5, Problem 2PE
Program Plan Intro

Ascending and descending order

Program plan:

  • Import necessary package.
  • Create a class “AscendingAndDescending”,
    • Define the method “main ()”,
      • Declare the necessary variables.
      • Create “Scanner” object.
      • Prompt the user to enter three integers.
      • Get three integers from the user using “nextInt()”.
      • Check whether the first integer is less than or equal to the remaining integers,
        • If it is true, assign the first integer to “low1”.
        • Check whether the second integer is less than or equal to the third integer,
          • If it is true, assign the second integer to medium.
          • Assign the third integer to “high1”.
        • Otherwise,
          • Assign the third integer to “medium”.
          • Assign the second integer to “high1”.
      • Otherwise,
        • Check whether the second integer is less than or equal to the remaining integers,
          • If it is true, assign the second integer to “low1”.
          • Check whether the first integer is less than or equal to third integer,
            • If it is true, assign the first integer to “medium”.
            • Assign the third integer to “high1”.
              • Otherwise,
                • Assign the third integer to “medium”.
                • Assign the first integer to “high1”.
        • Otherwise,
          • Assign the third integer to “low1”.
          • Check whether the first integer is less than or equal to second integer,
            • If it is true, assign the first integer to “medium”.
            • Assign the second integer to “high1”.
              • Otherwise,
                • Assign the second integer to “medium”.
                • Assign the first integer to “high1”.
      • Print the integers in ascending order.
      • Print the integers in descending order.

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