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Question

What is the output of this C code?
#include <stdio.h>
    struct point
    {
        int x;
        int y;
    };
    struct notpoint
    {
        int x;
        int y;
    };
    struct point foo();
    int main()
    {
        struct point p = {1};
        struct notpoint p1 = {2, 3};
        p1 = foo();
        printf("%d\n", p1.x);
    }
    struct point foo()
    {
        struct point temp = {1, 2};
        return temp;
    }

a.

Compile time error

b.

1

c.

2

d.

Undefined behaviour

Answer: (a).Compile time error

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Q. What is the output of this C code?

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