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Question

What is the output of this C code? 
#include <stdio.h>
    int main()
    {
        void foo();
        void f()
        {
            foo();
        }
        f();
    }
    void foo()
    {
        printf("2 ");
    }

a.

2 2

b.

2

c.

Compile time error

d.

Depends on the compiler

Posted under C Programming

Answer: (d).Depends on the compiler

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Q. What is the output of this C code? #include <stdio.h> int main() { void foo(); void f() { foo(); } f();...
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