Stacks & Queues
Stacks
A stack is a list of elements in which an elements may be inserted or deleted only at one end called the Top of the stack.
Push
→
Insert elements into stack
Delete elements from stack
←
Pop
Queues
A Queue is a linear list of elements in which deletions can take place only at one end called front and insertions can take place only at the other end called the rear.
