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

int main()
{
  string name = "Joe Student";
  string course = "CS-101";
  char grade = 'A';

  string formLetter = "Congratulations, " + name;
  formLetter = formLetter + ". Your grade in " + course + " is ";
  formLetter = formLetter + grade + '.';

  cout << formLetter << endl;
}