#include &lt;iostream&gt;    using namespace std;    int main &#40;&#41;    &#123;        int n;        n = -77;        cout.width&#40;4&#41;;         cout &lt;&lt; internal &lt;&lt; n &lt;&lt; endl;        return 0;    &#125;
A. 77
B. -77
C. – 77
D. None of the mentioned
Answer:A
#include &lt;iostream&gt;    using namespace std;    int main &#40;&#41;    &#123;        int n;        n = -77;        cout.width&#40;4&#41;;         cout &lt;&lt; internal &lt;&lt; n &lt;&lt; endl;        return 0;    &#125;
A. 77 B. -77 C. – 77 D. None of the mentioned