Codeblock error for tuple in c++

I have written the following code in Codeblocks (C++): #include <bits/stdc++.h> using namespace std; int main(void) { vector<int> v; tuple<int,int,int> t1 = make_tuple(1,2,3) tuple<char,int,double,int,long long int >t2; t2=make_tuple( 'a' , 2 , 2.3 , 1 , 10000 ); cout<< get<2>t1 << " "<< get<0> t2;// will print 3 and 'a' } When I prompt to compile, it shows many errors. One error is: no match for 'operator<<' (operand types are 'std::ostream {aka std::basic_ostream<char>}' and '<unresolved overloaded function type>')| Can anyone tell me what is the reason? Am I missing any library files?