Given the following program. What will be printed out for the answer if the user enters 36 as the input? /* *hw6_1.c */ #include int fun1(int a): int fun2(int a): int fun3(int a): int main(void){ int a: int b: printf ("'Enter an integer: ") scanf("%d", &a): b = fun1 (a): printf("answer is: %d", b): return 0: } int fun1(int b){ int c: c = fun2(b) + fun3(b): return c: } int fun2(int d){ return(d % 10): } int fun3(int e){ int f: f = (int)(e /10.0) % 10: return f: }