C++编程 ：获得数值类型的最小和最大值

#include

#include

using namespace std;

template

void showMinMax()

{

    cout << "min: " << numeric_limits::min() << endl;

    cout << "max: " << numeric_limits::max() << endl;

    cout << endl;

}

int main()

{

    cout << "short: " << endl;

    showMinMax();

    cout << "int: " << endl;

    showMinMax();

    cout << "long: " << endl;

    showMinMax();

    cout << "float" << endl;

    showMinMax();

    cout << "double: " << endl;

    showMinMax();

    cout << "long double: " << endl;

    showMinMax();

    cout << "unsigned short: " << endl;

    showMinMax();

    cout << "unsigned int: " << endl;

    showMinMax();

    cout << "unsigned long: " << endl;

    showMinMax();

    return 0;

}