#include<iostream>
#include<string>
 
using namespace std;
 
class MyStr {
    public:
        MyStr();
        void mystring(string);
    private:
        string my_str;
};
 
 
void MyStr::mystring(string my_str){
    getline(cin,my_str); //print name
    cout<<"Hello,"<<' '<<my_str<<' '<<"!"<<' '<<"How are you?";
}
 
 
int main() {
 
MyStr my_str;
cout<<"And now you will see, what you do!"<<endl<<endl;
my_str.mystring("This is string");
return 0;
}
 

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