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Vadym-Ozivs.gaston-areco-tq

Find maximum number that can be formed using digits of a given number

Code
Diff
  • import java.util.Arrays;

public class MaxNumber {
    public static long print(long number) {
        String num = "" + number;
        char[] array = num.toCharArray();
        Arrays.sort(array);
        StringBuilder builder = new StringBuilder();
        builder.append(array);
        builder.reverse();
        return Long.parseLong(builder.toString());
    }
}
    • import java.util.Arrays;
    • public class MaxNumber {
    • public static long print(long number) {
    • return number
    • String num = "" + number;
    • char[] array = num.toCharArray();
    • Arrays.sort(array);
    • StringBuilder builder = new StringBuilder();
    • builder.append(array);
    • builder.reverse();
    • return Long.parseLong(builder.toString());
    • }
    • }