Consider a c++ template funtion
template<class T>
T& Add(T a, T b){return a+b ;}
if this function is called as
T c = Add("SAM", "SUNG");
what will happen? What is the problem in the template
declaration/ How to solve the problem.
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Answer Posted / sg
"SAM" and "SUNG" will be considered as const char * and
there will be an compile time error. To over come this we
can call the fun as
string c = Add<string>("SAM","SUNG");
as the string class as '+' operator overloaded and it will
add the two string.
| Is This Answer Correct ? | 15 Yes | 1 No |
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