#include &lt;iostream&gt;    using namespace std;    int main &#40;&#41;    &#123;        int a = 100;        double b = 3.14;        cout &lt;&lt; a;        cout &lt;&lt; endl;        cout &lt;&lt; b &lt;&lt; endl &lt;&lt; a * b;        endl &#40;cout&#41;;        return 0;    &#125;
A. 100
B. 3.14
C. 314
D. All of the mentioned
Answer:A
#include &lt;iostream&gt;    using namespace std;    int main &#40;&#41;    &#123;        int a = 100;        double b = 3.14;        cout &lt;&lt; a;        cout &lt;&lt; endl;        cout &lt;&lt; b &lt;&lt; endl &lt;&lt; a * b;        endl &#40;cout&#41;;        return 0;    &#125;
A. 100 B. 3.14 C. 314 D. All of the mentioned
Explanation:In this program, We are printing the given value and manipulating the given value by using endl.