#include &lt;stdio.h&gt;    void main&#40;&#41;    &#123;        int k = 0;        double b = k++ + ++k + k--;        printf&#40;&quot;%d&quot;, k&#41;;    &#125;
A. 6
B. 1
C. 5
D. undefined
Answer:A
#include &lt;stdio.h&gt;    void main&#40;&#41;    &#123;        int k = 0;        double b = k++ + ++k + k--;        printf&#40;&quot;%d&quot;, k&#41;;    &#125;
A. 6 B. 1 C. 5 D. undefined