Java program to move all zero at the end of the array with/without using existing data structure ?

[@ps5gamesview]

Wow , awesome sir

[@pushpalathas8089]

Does while loop is necessary @ 05:26? Arrays by default initialize with zero's. May be while loop here causes performance.
package arrays;
import java.util.Arrays;
public class MoveAllZerosToEnd {
public static void main(String[] args) {
int[] numbers = { -1, 0, -2, 0, -5, -7, 0, 0, 23, 32, -123 };
System.out.println(Arrays.toString(moveAllZerosToEnd(numbers)));
}
private static int[] moveAllZerosToEnd(int[] numbers) {
int[] temp = new int[numbers.length];
int runningIndex = 0;
for (int i = 0; i < numbers.length; i++) {
if (numbers[i] != 0) {
temp[runningIndex] = numbers[i];
runningIndex++;
}
}
return temp;
}
}

[@swatisinghrathore8131]

Thankyou so much for you work

[@maheshbabunadigoti7050]

Great sir...

[@SahanasAllinOneChannel]

int j = 0;
for (int i = 0; i < arr.length; i++) {
if (arr[i] != 0) {

if (i != j) {
int temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}
j++; }
}

[@user1902-b7e]

Can you please do this using java 8

[@ratnasheelkamble6843]

IntStream.of(nums).boxed().sorted(Comparator.comparing(n->n==0)).forEach(System.out::println);

[@rushikeshgodase4150]

👍👍