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


Evner: Java, JavaScript, Software Arkitektur, PHP, C programmering

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Om arbejdsgiveren:
( 5 bedømmelser ) Linköping, Sweden

Projekt ID: #31563340

Tildelt til:


Hi there Java expert is here. I am ready to teach you java . Or help you to und understand the code

$25 USD in 7 dage
(3 bedømmelser)

6 freelancere byder i gennemsnit $28 timen for dette job


Hi I have checked your project description. I have excellent programming and development skills. Contact me with all the details and requirements for your project for further discussion. I will provide you dedicated s Flere

$30 USD på 1 dag
(718 bedømmelser)
(254 bedømmelser)

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$20 USD in 7 dage
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Hello Sir/Madam I have development experience in various Programming Languages, OOP, Data Structures, Database Driven applications, APIs, Files handling and Data Transformation, ETL and various frameworks. I assure y Flere

$30 USD på 1 dag
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$30 USD in 7 dage
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