代码如下
# include<iostream>
# include<vector>
using namespace std;
int main()
{
vector<int>nums1 = {1,2};
vector<int>nums2 = { 3,4 };
vector<int>::iterator it1 = nums1.begin();
vector<int>::iterator it2 = nums2.begin();
cout<<it1 == it2;
return 0;
}