Classes and Objects

the whole section has been a little confusing for me. The theory is easy but i cant understand the assignments based on the banking application part. what to do about it? all assignment look the same

in case of class diagram you should take help of the video .. and can also search for it on wikipedia.org in case of the programming part of banking assignment you should declare class which will take information of customer such as name age account type ..with the help of method or constructor. and then creating object display all this info.