#include &lt;iostream&gt;    #include &lt;string&gt;    using namespace std;    class test    &#123;        public:        operator string &#40;&#41;         &#123;              return &quot;Converted&quot;;        &#125;    &#125;;    int main&#40;&#41;    &#123;        test t;        string s = t;        cout &lt;&lt; s &lt;&lt; endl;        return 0;    &#125;
A. converted
B. error
C. run time error
D. None of the mentioned
Answer:A
#include &lt;iostream&gt;    #include &lt;string&gt;    using namespace std;    class test    &#123;        public:        operator string &#40;&#41;         &#123;              return &quot;Converted&quot;;        &#125;    &#125;;    int main&#40;&#41;    &#123;        test t;        string s = t;        cout &lt;&lt; s &lt;&lt; endl;        return 0;    &#125;
A. converted B. error C. run time error D. None of the mentioned