C++
tuple
King94
2020. 5. 1. 14:04
#include<tuple>
<code>
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#include<iostream>
#include<queue>
#include<tuple>
#include<vector>
using namespace std;
int main(void){
tuple<int,int,int> a;
a=make_tuple(1,2,3);
cout<<get<0>(a)<<" "<<get<1>(a)<<' '<<get<2>(a)<<endl;
cout<<"///////////////////////////////////"<<endl;
cout<<"vector<tuple<int,int,int> > > "<<endl;
vector<tuple<int,int,int> > s;
s.push_back(make_tuple(2,3,4));
for(auto &w : s)
{
cout<<get<0>(w)<<" "<<get<1>(w)<<" "<<get<2>(w)<<endl;
}
cout<<"use iterator "<<endl;
vector<tuple<int,int,int> > ::iterator iter;
for(iter=s.begin();iter!=s.end();iter++)
{
cout<<get<0>(*iter)<<" "<<get<1>(*iter)<<" "<<get<2>(*iter)<<endl;
}
cout<<"/////////////////////////////////// "<<endl;
cout<<"queue<tuple<int,int,int> > "<<endl;
queue<tuple<int,int,int> > q;
q.push(make_tuple(5,6,7));
int z,x,c;
tie(z,x,c)=q.front();
cout<<z<<" "<<x<<" "<<c<<endl;
return 0;
}
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cs |
<결과 >
