C++ examples for Data Type:string
Comparing string objects
#include <iostream> #include <string> using namespace std; int main()//from w w w.j a va 2 s . c om { string aName = "George"; string userName; cout << "Enter your first name: "; cin >> userName; if(userName==aName) cout << "Greetings, George\n"; else if(userName < aName) cout << "You come before George\n"; else cout << "You come after George\n"; int n = userName.compare(0, 2, aName, 0, 2); cout << "The first two letters of your name "; if(n==0) cout << "match "; else if(n < 0) cout << "come before "; else cout << "come after "; cout << aName.substr(0, 2) << endl; return 0; }