#include &lt;stdio.h&gt;    int main &#40;&#41;     &#123;        if &#40;remove&#40; &quot;myfile.txt&quot; &#41; != 0 &#41;            perror&#40; &quot;Error&quot; &#41;;        else            puts&#40; &quot;Success&quot; &#41;;        return 0;    &#125;
A. Error
B. Success
C. Runtime Error
D. Can’t say
Answer:A
#include &lt;stdio.h&gt;    int main &#40;&#41;     &#123;        if &#40;remove&#40; &quot;myfile.txt&quot; &#41; != 0 &#41;            perror&#40; &quot;Error&quot; &#41;;        else            puts&#40; &quot;Success&quot; &#41;;        return 0;    &#125;
A. Error B. Success C. Runtime Error D. Can’t say
Explanation:If myfile.txt exists, then it will delete the file. Else it will print an error message.