//write a c program to delete all duplicate array
#include<stdio.h>
int main()
{
    int n,j;
    printf("Enter array size:\n");
    scanf("%d",&n);
    int i,arr[n],k;
    printf("Enter array elements:\n");
    for(i=0; i<n; i++)
    {
        scanf("%d",&arr[i]);
    }
    for(i=0; i<n;i++)
    {
        for(j=i+1; j<n; j++)
        {
            if(arr[i]==arr[j])
            {

                for(k=j; k<n; k++)
                {
                    arr[k]=arr[k+1];
                }
                n--;
                j--;
            }
        }
    }
    printf("\nArray elements after deleting duplicates : ");
    for(i=0; i<n; i++)
    {
        printf("%d\n", arr[i]);
    }

    return 0;
}