0 added
0 removed
Original
2026-01-01
Modified
2026-02-26
1
import java.util.Arrays; public class App { public static void main(String[] args) { int[] nums = {1,0,0,2,0,3,0,-4}; int j = 0; for (int i = 0; i < nums.length; i++) { if (nums[i] != 0) { if(i != j) { int temp = nums[j]; nums[j] = nums[i]; nums[i] = temp; } j++; } } System.out.println(Arrays.toString(nums)); // => [1, 2, 3, -4, 0, 0, 0, 0] } }
1
import java.util.Arrays; public class App { public static void main(String[] args) { int[] nums = {1,0,0,2,0,3,0,-4}; int j = 0; for (int i = 0; i < nums.length; i++) { if (nums[i] != 0) { if(i != j) { int temp = nums[j]; nums[j] = nums[i]; nums[i] = temp; } j++; } } System.out.println(Arrays.toString(nums)); // => [1, 2, 3, -4, 0, 0, 0, 0] } }