limit

#include <iostream>
#include <string>

using namespace std;

int main()
{
    int broj;

    cout << "Unesite neki broj: " << endl;

    while(!(cin>>broj))
    {
        system ("cls");
        cout<<"Unesite neki broj:" << endl;

        cin.clear();
        cin.ignore(numeric_limits<streamsize>::max(), '\n');
    }

    cout << "Broj = " << broj;

    system("pause>nul");
    return 0;
}