#include <iostream>
#include <limits.h>

int main()
{
        std::cout << "CHAR_BIT =  " << CHAR_BIT << '\n';
        std::cout << "CHAR_MIN =  " << CHAR_MIN << '\n';
        std::cout << "CHAR_MAX =  " << CHAR_MAX << '\n';
        std::cout << "SCHAR_MAX = " << SCHAR_MAX << '\n';
        std::cout << "SCHAR_MIN = " << SCHAR_MIN << '\n';
        std::cout << "UCHAR_MAX = " << UCHAR_MAX << '\n';
        std::cout << "SHRT_MIN =  " << SHRT_MIN << '\n';
        std::cout << "SHRT_MAX =  " << SHRT_MAX << '\n';
        std::cout << "USHRT_MAX = " << USHRT_MAX << '\n';
        std::cout << "INT_MIN =   " << INT_MIN << '\n';
        std::cout << "INT_MAX =   " << INT_MAX << '\n';
        std::cout << "UINT_MAX =  " << UINT_MAX << '\n';
        std::cout << "LONG_MIN =  " << LONG_MIN << '\n';
        std::cout << "LONG_MAX =  " << LONG_MAX << '\n';
        std::cout << "ULONG_MAX = " << ULONG_MAX << '\n';
        //std::cout << "LLONG_MIN = " << LLONG_MIN << '\n';
        //std::cout << "LLONG_MAX = " << LLONG_MAX << '\n';
        signed char c = 'c';
        unsigned char u = 'u';
        std::cout << "signed char: " << c << ", unsigned char: " << u << '\n';
}