如果list存储的是能够比较大小的数值型数据，如int,double等，可以直接采用find进行查找,
例子：
#include
<iostream>
#include
<list>
#include
<algorithm>
using namespace std;
int_tmain(int argc, _TCHAR* argv[])
{
list<int> listTemp;
list<int>::iterator k ;
listTemp.push_back(10);
listTemp.push_back(12);
listTemp.push_back(15);
k= find(listTemp.begin(),listTemp.end(),10);
if(k != listTemp.end())
{
cout<<"find"<<endl;
}
k= find(listTemp.begin(),listTemp.end(),15);
if(k != listTemp.end())
{
cout<<"find"<<endl;
}
else
{
cout<<"have not find"<<endl;
}
k= find(listTemp.begin(),listTemp.end(),12);
if(k != listTemp.end())
{
cout<<"find"<<endl;
}
else
{
cout<<"have not find"<<endl;
}
k= find(listTemp.begin(),listTemp.end(),11);
if(k != listTemp.end())
{
cout<<"find"<<endl;
}
else
{
cout<<"have not find"<<endl;
}
return 0;
}