Answer the following C programming code

Question

    #include <stdio.h>
    void f(int (*x)(int));
    int myfoo(int i);
    int (*foo)(int) = myfoo;
    int main()
    {
        f(foo(10));
    }
    void f(int (*i)(int))
    {
        i(11);
    }
    int myfoo(int i)
    {
        printf("%d\n", i);
        return i;
    }

sanfoundry C programming Question

a) Compile time error
b) Undefined behaviour
c) 10 11
d) 10 Segmentation fault

 

Comments

f(foo(10)) -- foo(10) executed and return int.

Therefore it is like f(10) -- f(int) --- parameter mismatch. It will assume 10 as memory address instead of int.

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d) 10 Segmentation fault

Answer 1

answer is 10 and number of times i am here printed D is correct