#include <stdio.h>
int main(void)
{
int arr[] = { 1, 2, 3, 2, 5, 6, 6, 2 };
int i, j, k, size;
size = sizeof(arr) / sizeof(int);
for (i = 0; i < size; i++)
{
for (j = i + 1; j < size;)
{
if (arr[j] == arr[i])
{
for (k = j; k < size - 1; k++)
{
arr[k] = arr[k + 1];
}
size--;
arr[k] = 0;
}
else
j++;
}
}
printf("Array without duplicate elements:\n");
for (i = 0; i < size; i++)
printf("%3d ", arr[i]);
printf("\n");
printf("Array with zero set elements instead the duplicate elements:\n");
size = sizeof(arr) / sizeof(int);
for (i = 0; i < size; i++)
printf("%3d ", arr[i]);
return 0;
}
/*
run:
Array without duplicate elements:
1 2 3 5 6
Array with zero set elements instead the duplicate elements:
1 2 3 5 6 0 0 0
*/
