Python Data Structures and Algorithms

Summary

In this chapter, we used our knowledge of linking nodes together to create other data structures, namely stacks and queues. We have seen how these data structures closely mimic stacks and queues in the real world. Concrete implementations, together with their varying types, have been shown. We later applied the concept of stacks and queues to write real-life programs.

We shall consider trees in the next chapter. The major operations on a tree will be discussed, likewise the different spheres in which to apply the data structure.