C++ Primer（第五版）练习3.32

/*************************************************************************    > File Name: 3_32.cpp    > Author:     > Mail:     > Created Time: Wed 12 Apr 2017 07:52:49 PM CST ************************************************************************/#include<iostream>#include<vector>using namespace std;int main(){    int arr[10];    for(int i = 0; i < 10; ++i)        arr[i] = i;    int arrcopy[10];    for(int i = 0; i < 10; ++i)        arrcopy[i] = arr[i];    for(auto i : arrcopy)        cout<<i<<" ";    cout<<endl<<"****************"<<endl;    vector<int> ivec;    for(int i = 0; i < 10; ++i)        ivec.push_back(i);    vector<int> iveccopy;    for(int i = 0; i < 10; ++i)        iveccopy.push_back(ivec[i]);    for(auto it = iveccopy.begin(); it != iveccopy.end(); ++it)        cout<<*it<<" ";    cout<<endl;}