Re: [Dev-C++] bit extraction problem

[w.y. <yok...@ve...>]

Dawood Vora wrote:
> 
>      string bits;
>      long x;
>      unsigned long y = 1;
> 
>      cin>>x;
>      if ((x >= INT_MIN) && (x <= INT_MAX)){

Try this out and examine the output carefully:

        cout << "sizeof(int) = " << sizeof(int) << endl;
        cout << "sizeof(long) = " << sizeof(long) << endl;
        cout << "sizeof(long long) = " << sizeof(long long) << endl;
        
        cout << "\nINT_MIN, INT_MAX = " << INT_MIN << ", "
		<< INT_MAX << endl;
        cout << "LONG_MIN, LONG_MAX = " << LONG_MIN << ", "
		<< LONG_MAX << endl;
        
        cout << "\n(hex)INT_MIN, INT_MAX = " << hex << INT_MIN
		<< ", " << INT_MAX << endl;
        cout << "(hex)LONG_MIN, LONG_MAX = " << LONG_MIN << ", "
		<< LONG_MAX << endl;

        cout << "\nLONG_LONG_MIN, LONG_LONG_MAX = " << dec
		<< LONG_LONG_MIN << ", " << LONG_LONG_MAX << endl;
        cout << "   (hex) = " << hex << LONG_LONG_MIN << ", "
		<< LONG_LONG_MAX << endl;