我们如何将Python词典翻译成C ++？
python字典是Hashmap。您可以在C++中使用map数据结构来模仿pythondict的行为。您可以按以下方式在C++中使用map：
#include <iostream>
#include <map>
using namespace std;
int main(void) {
/* Initializer_list constructor */
map<char, int> m1 = {
{'a', 1},
{'b', 2},
{'c', 3},
{'d', 4},
{'e', 5}
};
cout << "Map contains following elements" << endl;
for (auto it = m1.begin(); it != m1.end(); ++it)
cout << it->first << " = " << it->second << endl;
return 0;
}这将给出输出
The map contains following elements a = 1 b = 2 c = 3 d = 4 e = 5
请注意，此映射等效于pythondict：
m1 = {
'a': 1,
'b': 2,
'c': 3,
'd': 4,
'e': 5
}