C++ Primer（第五版）练习3.42

/************************************************************************* > File Name: 3_42.cpp > Author: > Mail: > Created Time: Thu 13 Apr 2017 08:53:21 PM CST ************************************************************************/ #include<iostream> #include<vector> #include<random> using namespace std; int main() { random_device rd; vector<int> ivec; int array[10]; int *beg = begin(array); int *last = end(array); for(int i = 0,temp; i < 10; ++i) { temp = rd() % 100; ivec.push_back(temp); cout<<temp<<" "; } cout<<endl<<endl; for(auto i : ivec) { *beg = i; ++beg; } for(auto i : array) cout<<i<<" "; cout<<endl; return 0; }