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Simple Java program 3

BunkerHillBroad
BunkerHillBroad 


use file Stretching.java Write a static method named stretch that accepts an array of integers as a parameter and returns a new array that is twice as large as the original, replacing every integer from the original array with a pair of integers, each half the original. If a number in the original array is odd, then the first number in the new pair should be one higher than the second so that the sum equals the original number. For example, if a variable named list refers to an array storing the values {18, 7, 4, 24, 11}, the call of stretch (list) should return a new array containing {9, 9, 4, 3, 2, 2, 12, 12, 6, 5}. (The number 18 is stretched into the pair 9, 9, the number 7 is stretched into 4, 3, the number 4 is stretched into 2, 2, the number 24 is stretched into 12, 12 and the number 11 is stretched into 6, 5.) Test your code with the following class: import java.util.*; public class Stretching { public static void main(String[] args) { int[] list = {18, 7, 4, 24, 11}; int[] list2 = stretch(list); System.out.println (Arrays.toString(list)); // the above prints [18, 7, 4, 24, 11] System.out.println (Arrays.toString(list2)); // the above prints [9, 9, 4, 3, 2, 2, 12, 12, 6, 5] } // your code goes here } Attachments
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Stretching - Solution

mariobeka
mariobeka 



Below the solution for the Stretching assignment. Attachments
Stretching.java (1 K) Download Preview
12, 12, 6, 5] } static private int[] stretch(int[] array) { int[] stretchedArray = new int[2 * array.length]; for (int i = 0; i < array.length; i++) { int digit

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