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Other 2022-02-23 03:40:20
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.... Add solution -
Other 2021-11-12 17:00:20
Random random = new Random(); StringBuilder builder = new StringBuilder(count); for (int i = 0; i < count; i++) { builder.append(Numbers.charAt(random.nextInt(Numbers.length())));
Random random = new Random(); StringBuilder builder = new StringBuilder(count); for (int i = 0; i < count; i++) { builder.append(Numbers.charAt(random.nextInt(Numbers.length()))); Add solution
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