const map 成员变量初始化例子

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#include <string.h>#include <iostream>#include <stdio.h>#include <unistd.h>#include <stdlib.h>#include <map>using namespace std;class a_t{public:const static map <int, int> test_map;}; const map <int, int> a_t::test_map ={map<int, int>::value_type(1,2),map<int, int>::value_type(2,3),map<int, int>::value_type(3,4),map<int, int>::value_type(5,6),};int main(void){for(auto it = a_t::test_map.begin(); it != a_t::test_map.end();it++){cout<<"test_map.key = "<<it->first<<endl;}a_t::test_map;}


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