QWhat is the output of this C code?

    #include <stdio.h>
    union p
    {
        int x;
        float y;
    };
    int main()
    {
        union p p, b;
        p.x = 10;
        printf("%f\n", p.y);
    }

Choose the Best Option

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• A Compile time error ✔ ✖
• B Implementation dependent ✔ ✖
• C 10.000000 ✔ ✖
• D 0.000000 ✔ ✖

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