#include <iostream>
#include <cassert>
#include <algorithm>
#include <vector>
#include <string>
using namespace std;
int main()
{
string s("HELLO");
string s2("THERE");
vector<char> vector1(s.begin(), s.end());
vector<char> vector2(s2.begin(), s2.end());
// Swap the contents of vector1 and vector2:
swap_ranges(vector1.begin(), vector1.end(), vector2.begin());
for(int i=0;i<vector1.size();i++){
cout << vector1[i] ;
}
cout << "\n\n\n\n\n";
for(int i=0;i<vector2.size();i++){
cout << vector2[i] ;
}
return 0;
}
/*
THERE
HELLO
*/
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