Case Study: Implementation
		cout << "For Store 1," << endl;     OpenForInput(store1);     cout << "For Store 2," << endl;     OpenForInput(store2);     if ( !store1 || !store2 )        // Make sure files         return 1;                    //   were opened     PrintHeading();     GetData(store1, deptID1, sales1);   // Priming reads     GetData(store2, deptID2, sales2);