import java.util.*;public class LatteryDrawing{ public static void main(String[] args){ Scanner scanner = new Scanner(System.in); System.out.println("The number of you draw:"); int number = scanner.nextInt(); int[] numbers = new int[number]; for(int i = 0;i < number;i ++){ numbers[i] = i + 1; } System.out.println(Arrays.toString(numbers)); int arrayLength = numbers.length; int randomIndex = numbers.length; int[] results = new int[arrayLength]; while(randomIndex > 0){ int r = (int)(Math.random() * randomIndex); results[arrayLength - randomIndex] = numbers[r]; numbers[r] = numbers[randomIndex - 1]; randomIndex --; } System.out.println(Arrays.toString(results)); Arrays.sort(results); System.out.println(Arrays.toString(results)); }}
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