1: //GetTwoInts.cpp 3: #include <iostream> 4: using namespace std; 6: //This function needs reference parameters because it is 7: //returning values to the caller. 8: void GetTwoIntValuesFromUser 9: ( 10: int& first, //out 11: int& second //out 12: ) 13: { 14: cout << "Enter two integer values: "; 15: cin >> first >> second; 16: }