vc中不支持map头文件吗？

[cjxiaoh]

vc中有没有map.h头文件呢？如果没有拿什么替代阿。

[tinytot]

#include <map>

[fangrk]

#include <map>
#include <iostream>
using namespace std;
struct ltstr
{
bool operator()(const char* s1, const char* s2) const
{
return strcmp(s1, s2) < 0;
}
};
int main()
{
map<const char*, int, ltstr> months;

months["january"] = 31;
months["february"] = 28;
months["march"] = 31;
months["april"] = 30;
months["may"] = 31;
months["june"] = 30;
months["july"] = 31;
months["august"] = 31;
months["september"] = 30;
months["october"] = 31;
months["november"] = 30;
months["december"] = 31;

cout << "june -> " << months["june"] << endl;
map<const char*, int, ltstr>::iterator cur = months.find("june");
map<const char*, int, ltstr>::iterator prev = cur;
map<const char*, int, ltstr>::iterator next = cur;
++next;
--prev;
cout << "Previous (in alphabetical order) is " << (*prev).first << endl;
cout << "Next (in alphabetical order) is " << (*next).first << endl;
}

[cjxiaoh]

我在程序中包含了这样的头文件就出错了
#include <map.h>
#include <iostream.h>
#include <string.h>
提示找不到map.h的路径。

[dajian2000]

include 文件夹中没有map.h 只有 map

[zheng_can]

要 #include <map>
using std::map;

不要 #include <map.h>