What will be the output of the following C code? #include <stdio.h> int subtract(int p, int q, int r) { return p - q - r; } void main() { int (*fun_ptr)(int, int, int); fun_ptr = &subtract; printf("The Subtraction of three numbers is : %d", (*fun_ptr)(21, 13, 41)); }

• A. Nothing
• B. The Subtraction of three numbers is : -33
• C. Undefined behaviour
• D. Garbage value
• E. Compilation Error