C++ Primer（第五版）练习3.31

很简单的一个小代码，用了for循环和范围for

#include <iostream>#include <string>#include <vector>using namespace std;int main() {int a[10] = {};for (int i = 0; i < 10; i++)a[i] = i;for (auto c : a)cout << c << " ";cout << endl;system("pause");return 0;}