Withdrawal as a senior

I am planning to withdraw from the course. How bad is that If I am senior in a college? What are the cons? or is it better tp get D-C

Won’t make a difference really. Employers use the college degree as merely a prerequisite, not a deciding factor. As long as you graduate within 8-9 years, you’re fine.

Do you have enough credits to graduate on time even if you drop it? Is it a requirement for your major? Can you find resources on campus to help you bring up your grade since it’s only the first week of October? What is your advisor recommending? These are the types of questions you need to figure answers to in order to decide.