C++ empty String constructor

Question

I am a C++ beginner, so sorry if the question is too basic.

I have tried to collect the string constrcturs and try all them out (to remember them).

strin         


        

Answer 1

In C++, as in C, there is a rule that says that anything that looks like a declarartion will be treated as a declaration.

string strA();

looks like a function declaration, so it is treated as one. You need:

string strA;