problem

This is a discussion on problem within the C++ Programming forums, part of the General Programming Boards category; #include<iostream.h> main() { int number; cout<<"a number less than 24 please!"; cin>>number; while (number>=24) { cin>>number; } return 0; } ...

  1. #1
    Registered User
    Join Date
    Dec 2001
    Posts
    479

    problem

    #include<iostream.h>
    main()
    {
    int number;
    cout<<"a number less than 24 please!";
    cin>>number;
    while (number>=24)
    {

    cin>>number;
    }
    return 0;
    }

    but if a char is written it wont work how do i write so
    it does?

  2. #2
    Unregistered
    Guest
    look up the fail(), good(), and clear() methods of istreams.

    cin>>number;

    while(cin.fail())
    {
    cout << "data entry error" << endl;
    cin.clear();
    cout << "enter a INTEGER less than 24";
    cin >> number;
    }

    while (number>=24)

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