Java Program on Constructor

     class Test
   {
     int studentId;
     public Test(int studentId)
     {
       this.studentId=studentId;
     }
     public int getId()
     {
       return studentId;
     }
   }
   public class Constructor
   {
     public static void main(String args[])
     {
       Test t=new Test(50);
       System.out.println(t.studentId);
       System.out.println(t.getId());
     }
   }