Using the following program, clearly explain what the output will be at lines X and Y. #include #include #include #define SIZE 5 int nums[SIZE] = {0,1,2,3,4}; int main() { int i; pid_t pid; pid = fork(); if(pid == 0){ for(i = 0; i < SIZE; i++) { nums[i] *= -i; printf("CHILD: %d ",nums[i]); /* LINE X */ } } else if(pid > 0) { wait(NULL);for(i = 0; i < SIZE; i++) printf("PARENT: %d ",nums[i]); /* LINE Y */ } return 0; }