#include &lt;stdio.h&gt;    #define var 20);    int main&#40;&#41;    &#123;        printf&#40;&quot;%d\n&quot;, var    &#125;
A. No errors, it will show the output 20
B. Compile time error, the printf braces aren’t closed
C. Compile time error, there are no open braces in #define
D. Both (b) and (c).
Answer:A
#include &lt;stdio.h&gt;    #define var 20);    int main&#40;&#41;    &#123;        printf&#40;&quot;%d\n&quot;, var    &#125;
A. No errors, it will show the output 20 B. Compile time error, the printf braces aren’t closed C. Compile time error, there are no open braces in #define D. Both (b) and (c).