Java Programming, Loose-Leaf Version
9th Edition
ISBN: 9781337685900
Author: FARRELL, Joyce
Publisher: Cengage Learning
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Chapter 8, Problem 4PE
Program Plan Intro
ArrayMethodDemo
Program plan:
ArrayMethodDemo.java
- Create a class named “ArrayMethodDemo”. Inside the class,
- Define the “main ()” method.
- Create and define the array.
- Declare and define the required variable and methods.
- Define the method “display ()”
- Display the numbers present in the array.
- Define the method “displayReverse ()”
- Display the numbers present in the array in the reverse order.
- Define the method “displaySum ()”
- Define the required variables.
- Use loop to iterate and compute the sum of the array elements.
- Display the sum.
- Define the method “displayLessThan ()”
- Loop that iterates for the array elements present.
- Use condition to validate the values of the array and limit.
- Display the numbers less than the limit value
- Define the method “displayHigherThanAverage ()”
- Declare and define the required variables.
- Loop that iterates to compute sum of the array elements.
- Compute the average.
- Display the average.
- Loop that iterates for the array elements present.
- Use condition to validate the values of the array and average.
- Display the numbers greater than average.
- Define the “main ()” method.
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Chapter 8 Solutions
Java Programming, Loose-Leaf Version
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