function that creates a reversed array of n integers in Java - Cacher Snippet

9/1/2015 - 6:03 AM

function that creates a reversed array of n integers in Java

function that creates a reversed array of n integers in Java

reversed_range.java

import java.util.Arrays;

class Main {
  public static void main(String[] args) {
    System.out.println(Arrays.toString(reverserange(4)));
  }
  static int[] reverserange(int x) {
    int [] range = new int[x];
    int num = x;
    int counter = 0;
    while (num > 0) {
        range[counter] = num;
        num -= 1;
        counter++;
    }
    return range;
  }
}