Create an Tree.md explaining Tree data-structure

[RuchikaSuryawanshi7]

• Explain the Tree Data structure
• how it works
• how to create
• try to add code snippets, pictures & gif's explaining the concept
• Time complexity, the Space complexity of each operation performed on the Tree
• Explain functions used in Tree

Note: add your readme.MD in Data structure/Tree/ your file

[ShreyaShetty263]

shreya shetty ccoew entc can u assign me this

[aditi3004]

HEY!!! This is Aditi Sharma(SY-C) MKSSS's CCOEW Computer Engineering

I want to work on this issue Can you assign this to me?