Write a function: void pushZero(int[] A) that accepts an integer array A. The function should convert the original array as per above requirement.

The function is as follows

public static void pushZero(int[] A){

    int curr = A.length - 1;

       for (int i = A.length - 1; i >= 0; i--) {

           if (A[i] != 0) {

               A[curr] = A[i];

               curr--;

           }        }

       while (curr >= 0) {

           A[curr] = 0;

           curr--;        }

       for (int i = 0; i < A.length; i++) {

           System.out.print(A[i] + " ");

       }}

Explanation:

Given

See attachment for complete question

Required

Write a function to move all 0s to the beginning of the array

The function is defined here

public static void pushZero(int[] A){

This sets the current element to the last element

    int curr = A.length - 1;

This for loop through the array backwards

       for (int i = A.length - 1; i >= 0; i--) {

This condition checks if the current element is not 0

           if (A[i] != 0) {

Set the current element to the current iterating element of the array

               A[curr] = A[i];

               curr--;

           }        }

This while iteration is repeated while the current element is greater than 0

       while (curr >= 0) {

Set current element to 0

           A[curr] = 0;

           curr--;        }

The following for loop prints the sorted array

       for (int i = 0; i < A.length; i++) {

           System.out.print(A[i] + " ");

       }}