C++ classes and objekts

Question

I don't understand why my Programm doesen't output. Can someone help, please!
So i'm trying to set private attribute name with help from public objekts. And then i try to write it. But my Programm dosen't have any output.

#include <iostream>
#include <string>
using namespace std;
class A {
public:
void setName(string x){
name = x;
}
string writeName(){
return name;
}
private:
string name;
};
int main () {
string x;
cout << "Write a name: ";
cin >> x;
cout << endl;
A call;
call.setName(x);
call.writeName();
cin.get(); cin.get();
}

Answer 1

You need to put cout<< call.writeName()

Answer 2

Just You are not displaying returned result...

cout<<call.writeName();

Answer 3

thank you very much!