C/C++中各种类型int、long、double、char表示范围（最大最小值）

#include<iostream>

#include<string>

#include <limits>

using namespace std;

int main()

{

    cout << "type: \t\t" << "************size**************"<< endl;

    cout << "bool: \t\t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(bool);

    cout << "\t×î´óÖµ£º" << (numeric_limits<bool>::max)();

    cout << "\t\t×îСֵ£º" << (numeric_limits<bool>::min)() << endl;

    cout << "char: \t\t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(char);

    cout << "\t×î´óÖµ£º" << (numeric_limits<char>::max)();

    cout << "\t\t×îСֵ£º" << (numeric_limits<char>::min)() << endl;

    cout << "signed char: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(signed char);

    cout << "\t×î´óÖµ£º" << (numeric_limits<signed char>::max)();

    cout << "\t\t×îСֵ£º" << (numeric_limits<signed char>::min)() << endl;

    cout << "unsigned char: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(unsigned char);

    cout << "\t×î´óÖµ£º" << (numeric_limits<unsigned char>::max)();

    cout << "\t\t×îСֵ£º" << (numeric_limits<unsigned char>::min)() << endl;

    cout << "wchar_t: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(wchar_t);

    cout << "\t×î´óÖµ£º" << (numeric_limits<wchar_t>::max)();

    cout << "\t\t×îСֵ£º" << (numeric_limits<wchar_t>::min)() << endl;

    cout << "short: \t\t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(short);

    cout << "\t×î´óÖµ£º" << (numeric_limits<short>::max)();

    cout << "\t\t×îСֵ£º" << (numeric_limits<short>::min)() << endl;

    cout << "int: \t\t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(int);

    cout << "\t×î´óÖµ£º" << (numeric_limits<int>::max)();

    cout << "\t×îСֵ£º" << (numeric_limits<int>::min)() << endl;

    cout << "unsigned: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(unsigned);

    cout << "\t×î´óÖµ£º" << (numeric_limits<unsigned>::max)();

    cout << "\t×îСֵ£º" << (numeric_limits<unsigned>::min)() << endl;

    cout << "long: \t\t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(long);

    cout << "\t×î´óÖµ£º" << (numeric_limits<long>::max)();

    cout << "\t×îСֵ£º" << (numeric_limits<long>::min)() << endl;

    cout << "unsigned long: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(unsigned long);

    cout << "\t×î´óÖµ£º" << (numeric_limits<unsigned long>::max)();

    cout << "\t×îСֵ£º" << (numeric_limits<unsigned long>::min)() << endl;

    cout << "double: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(double);

    cout << "\t×î´óÖµ£º" << (numeric_limits<double>::max)();

    cout << "\t×îСֵ£º" << (numeric_limits<double>::min)() << endl;

    cout << "long double: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(long double);

    cout << "\t×î´óÖµ£º" << (numeric_limits<long double>::max)();

    cout << "\t×îСֵ£º" << (numeric_limits<long double>::min)() << endl;

    cout << "float: \t\t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(float);

    cout << "\t×î´óÖµ£º" << (numeric_limits<float>::max)();

    cout << "\t×îСֵ£º" << (numeric_limits<float>::min)() << endl;

    cout << "size_t: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(size_t);

    cout << "\t×î´óÖµ£º" << (numeric_limits<size_t>::max)();

    cout << "\t×îСֵ£º" << (numeric_limits<size_t>::min)() << endl;

    cout << "string: \t" << "ËùÕ¼×Ö½ÚÊý£º" << sizeof(string) << endl;

    // << "\t×î´óÖµ£º" << (numeric_limits<string>::max)() << "\t×îСֵ£º" << (numeric_limits<string>::min)() << endl;

    cout << "type: \t\t" << "************size**************"<< endl;

    while(1);

    return 0;

}