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

Processing Coding Questions
7

thank you @GoToLoop and @kfrajer sorry about the code, i’m really new in java programming btw i already tried your code and it works, but still got error in the resultClass am i need it in an array or something

int max = 0;
  for(int i=0; i<4; i++){
    if(numInClass[i] > max){
      max = numInClass[i];
      resultClass = [i] + 1;
    }
  }
  
  println ("\nMax: ",max);

  return resultClass;
}