public class Class01
{
   public static void main(String[] args)
   {
      int stu1_accNum = 12345, stu2_accNum = 23456;
      String stu1_name = "Mary", stu2_name = "John";
      int stu1_balance = 1000, stu2_balance = 1500;
      
      System.out.println( stu1_accNum + " " + stu1_name + " " + stu1_balance);    
      System.out.println( stu2_accNum + " " + stu2_name + " " + stu2_balance);
   }
}