Answer Happy

Course: Numerical Optimization
Caution!! Please don't provide me with an incomplete answer. If you don't have an idea, please do not attempt this question. Task a&b must be completed.
Note!! Please provide the source code and output result of the program.
There is no given graph to this question. You need to write a program for a graph and output the tasks given in a&b.
4. Programming and experiments (Ex.5.2-9) Write a program that, for a given graph, outputs a. vertices of each connected component; b. its cycle or a message that the graph is acyclic. Requirements: You are allowed to write program in any language, and need to provide the source code and submit your running results.