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Asked: 2026-06-14T20:08:57+00:00

Which would be the best way to write the same code in Java?: Array.Resize(ref

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Which would be the best way to write the same code in Java?:

 Array.Resize(ref DCamposGraficoOperaciones[index].DatosMeses, 12);

I have this code in C# and I have to put it on in Java. Thanks so much. I have a method called resizeDatosMeses in Java to resize the array but when I try to do it in this way: 

DCamposGraficoOperaciones[index].getDatosMeses()=resizeDatosMeses(DCamposGraficoOperaciones[index].getDatosMeses(), 12)

I have a mistake which is: The left-hand side of an assignment must be a variable, please could you advice me?

Thanks so much

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1 Answer

  1. Editorial Team

    I suspect you want:

    DCamposGraficoOperaciones[index].setDatosMeses(
    resizeDatosMeses(DCamposGraficoOperaciones[index].getDatosMeses(), 12));

    You can’t assign to the result of a method call, which is what you were trying to do before.

    I would strongly encourage you to break this line into two separate statements – and also start following Java naming conventions, which would prohibit DCamposGraficoOperaciones as a variable name.

    Also, it’s not clear why you’re resizing an array to start with, but in both .NET and Java you may well be better off using a higher-level abstraction, e.g. List<T> in .NET or ArrayList<T> in Java.

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