The Common Classes

 // Consts. hpp: This header file for the ATM system captures a few  // constant definitions. #ifndef _CONSTS_ #define _CONSTS_ const int max_transaction_atm = 20; const int max_transaction_bank = 1000; const int max_accounts = 100; const int small_string = 16; const int large_string = 128; const char EnterKey = '\n'; #endif