Write a program to create a tree randomly. You can use C$++,$ Java or Python

programming language. The input is the number of vertices in the tree, and the output is an

adjacent list of the tree.

Submission requirement:

$($a$)$ Your submission has to include at least the source les, output screenshots of three exam$-$

ples, external documentation $($readme$.$pdf$),$ and internal documentation. External docu$-$

mentation is a le in which you provide to the user about how to use your program and

your general idea. Internal documentation is for someone to read your code.

$($b$)$ Produce trees with $10,20$ and $30$ vertices, respectively; submit all the outputs.