queue

We talked about queue in this post. Now, I’m gonna explain how to implement this data structure. What we need is a basic understanding of pointer and memory. Queue has 4 main methods size() - returns the number of the elements top() - returns the first element of the queue pop() - deletes the first element push(element) - insert new element back of the queue How hard can it be?...

C++ has many simplified data structures that we don’t need to write ourselves, and let’s talk about them. At first, I will write about what they do, what their structure is, and then I think I will write the code for all of them myself and how they work. Array About Array. An Array can be thought of as a container that can hold many things. Currently we only store 1 value in 1 variable, so what if we need to store 2000 variables?...