feat: <Heaps, Stacks, Queues>

[karthik-vbala]

Heaps, Stacks and Queues

Heaps

• priority heap
• methods: peek, push, pop, bubbleUp, bubbleDown

Stack

• push and pop

Queues

• priority queue, enqueue, dequeue
• methods push pop peek poll

[inf3cti0n95]

@karthik-vbala Thanks for Suggestions!

Can you please Have It according to the format used in my other feature issues. Also, please have a list according to the type of data structure they fall in. And if they do not fall into any of the category make a separate issue for them.

For instance make an issue - feat: Lists or LinkedLists and List all the different flavors of lists in them. But do not put Maps under the same Issue.

Also put some information for each. Data Structure. Maybe link to some credible implementations. Please refer my issue on Tree Data structure.

This helps us manage and track the progress. I hope you understand!

[inf3cti0n95]

@karthik-vbala Please follow this issue template Data Structure request template