C++类型最大值和最小值

windows#include<limits>

#include<iostream>

#include<Tchar.h>

usingnamespacestd;

int_tmain(intargc,_TCHAR*argv[])

{

cout<<"short:"<<endl;

cout<<"min="<<numeric_limits<short>::min()<<endl;

cout<<"max="<<numeric_limits<short>::max()<<endl;



cout<<"int:"<<endl;

cout<<"min="<<numeric_limits<int>::min()<<endl;

cout<<"max="<<numeric_limits<int>::max()<<endl;



cout<<"double:"<<endl;

cout<<"min="<<numeric_limits<double>::min()<<endl;

cout<<"max="<<numeric_limits<double>::max()<<endl;



cout<<"long:"<<endl;

cout<<"min="<<numeric_limits<long>::min()<<endl;

cout<<"max="<<numeric_limits<long>::max()<<endl;

return0;



}Ubuntu#include<limits>

#include<iostream>

usingnamespacestd;

intmain(void)

{

cout<<"short:"<<endl;

cout<<"min="<<numeric_limits<short>::min()<<endl;

cout<<"max="<<numeric_limits<short>::max()<<endl;



cout<<"int:"<<endl;

cout<<"min="<<numeric_limits<int>::min()<<endl;

cout<<"max="<<numeric_limits<int>::max()<<endl;



cout<<"double:"<<endl;

cout<<"min="<<numeric_limits<double>::min()<<endl;

cout<<"max="<<numeric_limits<double>::max()<<endl;



cout<<"long:"<<endl;

cout<<"min="<<numeric_limits<long>::min()<<endl;

cout<<"max="<<numeric_limits<long>::max()<<endl;

return0;



}
代码有所不同 主要是在linux中涉及到了wchar和tchar的问题 暂时未涉及，以后来完善。


原文链接: https://www.cnblogs.com/warlock/archive/2010/06/06/1752471.html

欢迎关注

微信关注下方公众号，第一时间获取干货硬货；公众号内回复【pdf】免费获取数百本计算机经典书籍