As a college student, I feel that its not hurting anyone that I accidentally got an A instead of a B . Go with your gut on this one, as no one can offer you good advice about this issue. There are many ethical questions that can arise during the school year. If you are unsure about what to do in a situation, go and speak to someone knowledgeable that you trust. In my three years as a college student, I have not run across many ethical issues that have caused me to lose sleep at night.
College can be a headrush compared to high school.
If you are late to class, you don t get detention. There usually isn t a roll call in college classes. You have the entire world to go explore and you are supposed to be in class or doing homework. In college, you govern yourself. Play it safe, play it smart, and it will all work out.