In this post, we will understand the difference between linear queue and circular queue −
It is a linear data structure, which data is arranged in a linear pattern.
Operations such as insertion and deletion are done from rear and front respectively.
It requires more memory, since data is stored in a linear fashion.
The element that is added to a linear queue at first, is the element that gets deleted first.
It follows FIFO, i.e first in first out.
The element that is inserted first is the element that is deleted first as well.
It is not as efficient as a circular queue structure.
The data is arranged in a circular fashion.
This means that the front and the read are connected to each other.
Insertion and deletion can be done from any position.
It requires less memory since data is stored in circular form.
It is more efficient in comparison to a linear queue structure.
It doesn’t follow FIFO, hence the order of operations vary.