C++ Data Type maximum and minimum values

#include <limits>
#include <iostream>

int main()/*from w w w . jav  a  2s .co  m*/
{
 std::cout << "The range for type short is from "
           << std::numeric_limits<short>::min() << " to "
           << std::numeric_limits<short>::max() << std::endl;
 std::cout << "The range for type int is from "
           << std::numeric_limits<int>::min() << " to "
           << std::numeric_limits<int>::max() << std::endl;

 std::cout << "The range for type long is from "
           << std::numeric_limits<long>::min() << " to "
           << std::numeric_limits<long>::max() << std::endl;
 std::cout << "The range for type float is from "
           << std::numeric_limits<float>::min() << " to "
           << std::numeric_limits<float>::max() << std::endl;
 std::cout << "The range for type double is from "
           << std::numeric_limits<double>::min() << " to "
           << std::numeric_limits<double>::max() << std::endl;
 std::cout << "The range for type long double is from "
           << std::numeric_limits<long double>::min() << " to "
           << std::numeric_limits<long double>::max() << std::endl;
}