C++ examples for STL:deque
Use subscript operator to modify element in deque at location 1
#include <iostream> #include <deque> // deque class-template definition #include <algorithm> // copy algorithm #include <iterator> // ostream_iterator using namespace std; int main() //w w w .j a v a 2 s. c om { deque< double > values; // create deque of doubles ostream_iterator< double > output( cout, " " ); // insert elements in values values.push_front( 2.2 ); values.push_front( 3.5 ); values.push_back( 1.1 ); // use subscript operator to modify element at location 1 values[ 1 ] = 5.4; cout << "\nAfter values[ 1 ] = 5.4, values contains: "; copy( values.begin(), values.end(), output ); cout << endl; }