In this article, a queue container is explained along with its declaration and usage in C++. Different useful inbuilt member functions available in C++ are also explained in this article which is helpful to programmers to use queue containers in a more efficient way. Recommended Articles This is ...
Element in front of a queue is: 10 What is queue::back()? queue::back() is an inbuilt function in C++ STL which is declared in header file. queue::back() returns a reference to the last element which is inserted in the queue container associated with it. Also in other words we ca...
Difference Between Priority Queue and Queue Implementation in Java? Kickstart YourCareer Get certified by completing the course Get Started Print Page PreviousNext
Learn about Heap Queue and the heapq module in Python, including its functions, usage, and examples.