اكتب برنامج بلغة C لنقل كل الأصفار إلى نهاية مصفوفة معينة

/*Write a program in C to move all zeroes to the end of a given array*/

#include <stdio.h>
 
void PickOutZeros (int *arr1, int arr_size)
{
    int tmp, lft = 0, rgt = arr_size-1;
    while(rgt > lft)
	{
     while(arr1[lft] != 0)
         lft++;
     while(arr1[rgt] == 0)
         rgt--;
     if(lft < rgt)
	 {
            tmp = arr1[lft];
            arr1[lft] = arr1[rgt];
            arr1[rgt] = tmp;
        }
    }
}
 
int main()
{
    int arr1[] = {2, 5, 7, 0, 4, 0, 7, -5, 8, 0};
   int n = sizeof(arr1)/sizeof(arr1[0]);
   int i;
    //------------- print original array ------------------	
	printf("The given array is :  ");
	for(i = 0; i < n; i++)
	{
	printf("%d  ", arr1[i]);
    } 
	printf("\n");
//------------------------------------------------------ 
    PickOutZeros(arr1, n);
	printf("The new array is: \n");
    for(i = 0; i < n; i++)
	{
     printf("%d ", arr1[i]);
    }
    return 0;
}