Consider the following function implemented in C:void printxy(int x, int y) {int *ptr;x = 0;ptr = &x;y = *ptr;*ptr = 1;printf ("%d, %d", x, y) ;}The output of invoking printxy(1, 1) is

• A. 0, 0
• B. 0, 1
• C. 1, 0
• D. 1, 1