View difference between Paste ID: vX7qstg4 and F0drxYWe

 import java.util.Scanner;
 
-public class Main {
+public class PasswordGenerator {
     public static void main(String[] args) {
-        Scanner scan = new Scanner(System.in);
+
         Scanner scanner = new Scanner(System.in);
-        int n = Integer.parseInt(scan.nextLine());
+
-        int l = Integer.parseInt(scan.nextLine());
+        int n = Integer.parseInt(scanner.nextLine());
         int l = Integer.parseInt(scanner.nextLine());
 
         for (int i = 1; i < n; i++) {
             for (int j = 1; j < n; j++) {
                 for (char k = 'a'; k < 'a' + l; k++) {
                     for (char m = 'a'; m < 'a' + l; m++) {
                         for (int o = 2; o <= n; o++) {
                             if (o > i && o > j) {
                                 System.out.printf("%d%d%c%c%d ", i, j, k, m, o);
                             }
                         }
                     }
                 }
             }
         }
-}
+
 }