Answers for "how to display an array in one message dialog"

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how to display an array in one message dialog

public static void printArray(double[] array) {
    StringBuilder builder = new StringBuilder();
    for (int a = 0; a < array.length; a++) {
        builder.append(array[a]).append(" ");
    }
    JOptionPane.showMessageDialog(null, builder.toString());
}

Posted by: Guest on August-04-2020

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