Guess the output #includestdio.hint main(){ void fun(int, int[]); int arr[] = {1, 2, 3, 4}; int i; fun(4, arr); for(i=0; i4; i++) printf('%d,', arr[i]); return 0;}void fun(int n, int arr[]){ int *p=0; int i=0; while(i++ n) p = &arr[i]; *p=0;}

Guess the output

#includestdio.h
int main()
{
    void fun(int, int[]);
    int arr[] = {1, 2, 3, 4};
    int i;
    fun(4, arr);
    for(i=0; i4; i++)
        printf("%d,", arr[i]);
    return 0;
}
void fun(int n, int arr[])
{
    int *p=0;
    int i=0;
    while(i++  n)
        p = &arr[i];
    *p=0;
}