#pragma warning(disable:4786)
#
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#
![](/icons/95283include.gif)
![](/icons/95283string.gif)
#
![](/icons/95283include.gif)
#
![](/icons/95283include.gif)
using
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/* 从小到大排序 */
struct ltstr
{
bool operator
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{
![](/icons/95283return.gif)
}
};
typedef map<const char*,
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typedef MYDATAMAP::iterator Itermydata;
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{
MYDATAMAP mydata;
mydata.insert(Itermydata::value_type("3",9));
mydata.insert(Itermydata::value_type("4",9));
mydata.insert(Itermydata::value_type("1",9));
mydata.insert(Itermydata::value_type("2",9));
Itermydata begin = mydata.begin
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for(; begin != mydata.end
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{
cout<<"Key: " << begin->first
<<" Value: " << begin->second <<endl;
}
mydata.clear
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![](/icons/95283return.gif)
}
结果输出为:
Key: 1 Value: 9
Key: 2 Value: 9
Key: 3 Value: 9
Key: 4 Value: 9
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