Help with learning simple Java Code

Hello Freelancers,

I am in need of some tutoring on some simple Object Oriented Java programming. I am stuck and cannot figure out how use HashMaps in multiple classes. I guess this is a simple fix.

I am looking for someone with good English verbal skills and the ability to join a Teams Chat or Zoom Call ASAP.

Best regards


Taidot: Java, JavaScript, Tietojärjestelmäarkkitehtuuri, PHP, C-ohjelmointi

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Tietoa työnantajasta:
( 5 arvostelua ) Linköping, Sweden

Projektin tunnus: #31563340

Myönnetty käyttäjälle:


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