#include &lt;stdio.h&gt;    int main&#40;&#41;    &#123;        int p = 10, q = 20, r;        if &#40;r = p = 5 || q &gt; 20&#41;            printf&#40;&quot;%d&quot;, r&#41;;        else            printf&#40;&quot;No Output\n&quot;&#41;;    &#125;
A. 1
B. 10
C. 20
D. No Output
Answer:A
#include &lt;stdio.h&gt;    int main&#40;&#41;    &#123;        int p = 10, q = 20, r;        if &#40;r = p = 5 || q &gt; 20&#41;            printf&#40;&quot;%d&quot;, r&#41;;        else            printf&#40;&quot;No Output\n&quot;&#41;;    &#125;
A. 1 B. 10 C. 20 D. No Output