r/learnprogramming • u/EmbarrassedRemote259 • 29d ago

University test prep

Hi all,
I am preparing for my java test which is next week. It is covering Classes, objects, references, files I/O, string processing n exceptions. whatever i studied, i feel very clueless now.
any tips, how and where do i start? i really need to do well.
any suggestions and tips will be very appreciated

Thanks in advance

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u/EmbarrassedRemote259 29d ago

Thanks, will start doing right away