#include &lt;stdio.h&gt;    #include &lt;math.h&gt;    int main&#40;&#41;    &#123;        unsigned int i = -1;        printf&#40;&quot;%f\n&quot;, fabs&#40;i&#41;&#41;;        return 0;    &#125;
A. Compile time error
B. 1
C. -1
D. None of the mentioned
Answer:A
#include &lt;stdio.h&gt;    #include &lt;math.h&gt;    int main&#40;&#41;    &#123;        unsigned int i = -1;        printf&#40;&quot;%f\n&quot;, fabs&#40;i&#41;&#41;;        return 0;    &#125;
A. Compile time error B. 1 C. -1 D. None of the mentioned