Name string

#include<iostream>
#include<string>
using namespace std;

class string02{
    private:
       string fullName;
    public:
      void input(){
         cout<< "Enter the Full Name : ";
         getline(cin,fullName);
      }
      void processOutput(){
        string fname=fullName.substr(fullName.rfind(" ")+1);
        string lname=fullName.substr(0,fullName.rfind(" "));
      cout<<"convert name : "<<fname<<", "<<lname<<endl;
      }
};
int main(){
   string02 obj;
   obj.input();
   obj.processOutput();
   return 0;
}