class MultiDimArrayDemo {
  public static void main(String[] args) {
    String [][] names;
    names = new String[3][];
    names[0] = new String[3];
    names[1] = new String[5];
    names[2] = new String[4];
    
    names[0][0]="Mr. "; names[0][1]="Mrs. "; names[0][2]="Ms. ";
    names[1][0]="Susan "; names[1][1]="Peter "; names[1][2]="Edgar "; names[1][3]="Mary "; names[1][4]="Linda ";
    names[2][0]="Smith"; names[2][1]="Jones"; names[2][2]="Williams"; names[2][3]="Taylor";
    
    System.out.println(names[0][0] + names[1][1] + names[2][3] + " enters the room.");
    System.out.println(names[0][1] + names[1][3] + names[2][2] + " leaves the room.");
  }
}