#include &lt;stdio.h&gt;    union    &#123;        int x;        char y;    &#125;p;    int main&#40;&#41;    &#123;        p.y = 60;        printf&#40;&quot;%d\n&quot;, sizeof&#40;p&#41;&#41;;    &#125;
A. Compile time error
B. sizeof(int) + sizeof(char)
C. Depends on the compiler
D. sizeof(char)
Answer:A
#include &lt;stdio.h&gt;    union    &#123;        int x;        char y;    &#125;p;    int main&#40;&#41;    &#123;        p.y = 60;        printf&#40;&quot;%d\n&quot;, sizeof&#40;p&#41;&#41;;    &#125;
A. Compile time error B. sizeof(int) + sizeof(char) C. Depends on the compiler D. sizeof(char)