Supermarket Managemet System/main.cpp
void VersionOfCPP(){
    cout << "\n\t\t\t\t\t\tThe version of CPP used in the making of this program is ";
    if (__cplusplus == 201703L) std::cout << "C++17\n";
    else if (__cplusplus == 201402L) std::cout << "C++14\n";
    else if (__cplusplus == 201103L) std::cout << "C++11\n";
    else if (__cplusplus == 199711L) std::cout << "C++98\n";
    else std::cout << "pre-standard C++\n";
}
// A function to display the CPP version of the program
A function to display the CPP version of the program
A function to display the CPP version of the program
void VersionOfCPP(){
    cout << "\n\t\t\t\t\t\tThe version of CPP used in the making of this program is ";
    if (__cplusplus == 201703L) std::cout << "C++17\n";
    else if (__cplusplus == 201402L) std::cout << "C++14\n";
    else if (__cplusplus == 201103L) std::cout << "C++11\n";
    else if (__cplusplus == 199711L) std::cout << "C++98\n";
    else std::cout << "pre-standard C++\n";
}
void VersionOfCPP ( ) { cout << " \n \t \t \t \t \t \t " ; if ( __cplusplus == 201703L ) std :: cout << " \n " ; else if ( __cplusplus == 201402L ) std :: cout << " \n " ; else if ( __cplusplus == 201103L ) std :: cout << " \n " ; else if ( __cplusplus == 199711L ) std :: cout << " \n " ; else std :: cout << " \n " ; }
A function to display the CPP version of the program
A function to display the CPP version of the program