I tried everything I could, but this code gives me errors. Both syntaxes do not work. I commented on the operator [], but please provide a solution for this.
#include <bits/stdc++.h>
using namespace std;
int main() {
typedef vector< tuple<int, int, int> > my_tuple;
my_tuple tl;
tl.push_back( tuple<int, int, int>(21,20,19) );
for (my_tuple::const_iterator i = tl.begin(); i != tl.end(); ++i) {
cout << get<0>(tl.at(i));
cout << get<1>(tl.at(i));
cout << get<2>(tl.at(i));
}
return 0;
}
while printing a tuple in a loop, I get an error.
error: no matching function for call to 'std::vector<std::tuple<int, int, int> >::at(std::vector<std::tuple<int, int, int> >::const_iterator&)'
and for the operator []
error: no match for 'operator[]' (operand types are 'my_tuple {aka std::vector<std::tuple<int, int, int> >}' and 'std::vector<std::tuple<int, int, int> >::const_iterator {aka __gnu_cxx::__normal_iterator<const std::tuple<int, int, int>*, std::vector<std::tuple<int, int, int> > >}')
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