Mega Code Archive
Distance for vector
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#include <algorithm>
#include <iostream>
#include <vector>
using namespace std;
int main( ) {
vector<int> v;
v.push_back(0);
v.push_back(1);
v.push_back(2);
cout << v.size( ) << endl;
cout << distance(v.begin( ), v.end( )) << endl;
}
/*
3
3
*/
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