The Stack and Queue
The Stack and Queue
Stack Operation
- Stack is a linear data structure which allows access to only one data item: the last item i...}
The Stack and Queue
Stack Application: Evaluation of Infix, Postfix and Prefix Expressions
- Stacks are used for stack frames, reversing a string and calculation of postfix expressions...}
The Stack and Queue
Operations in Queue, Enqueue and Dequeue
- Queue is a non-primitive, homogeneous, FIFO data structure where deletion occurs from one e...}
The Stack and Queue
Linear and Circular Queue
- In linear queue, when we delete any element, only the front is incremented by one but the p...}
The Stack and Queue
Priority Queue
- A priority queue (PQ) is the queue implemented on the basis of the intrinsic order of eleme...}