How to maintain a high gpa as an engineering major?

<p>Any tips from engineering students or engineering graduates on how to maintain a high gpa in engineering. I will most likely attend community college the first two years then tranfer to a UC or CSU. My gpa is very important to me because I’d like to attend medical school afterwards. Please don’t tell me not to major in engineering because that is what i’m interested in and that is what my heart is set on doing. Thank you in advance.</p>