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 / sv
1) Compiler will throw the error as C++ doesnt support +
operator for string. Another point is T c = Add
("SAM","SUNG"), where the function call assign to a
TEMPLATE object type, it syntactical error.
2)We need to write a seperate add function as given below
char* Add( const char *s1, const char*s2);
This will solve the problem
| Is This Answer Correct ? | 3 Yes | 8 No |
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