[ask] how to use an array of double in Java Processing

The code that you provided is in C++. You need to migrate it to Java. For instance, remove the main function. Is not needed as Processing provides one for you under the hood. Also you need to replace;

cout<<"Class 1 : "<<numInClass[0]<<"\n";

for

println("Class 1 : ",numInClass[0],"\n");

You might need to fix some other lines.

Kf

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