What is the output of this C code? #include int *f(); int main() { int *p = f(); printf("%d n", *p); } int *f() { int *j = (int*)malloc(sizeof(int)); *j = 10; return j; }

• A. 10
• B. Compile time error
• C. Segmentation fault/runtime crash since pointer to local variable is returned
• D. Undefined behaviour