P4.2 USING METHOD TO DISPLAY INFORMATION

class Student
{ 
                int rollno; 
                String name; 

                   void insertRecord(int r, String n)
                  { 
                                    rollno=r; 
                                    name=n; 
                  } 
                  void displayInfo()
                 {
                             System.out.println(rollno+" "+name);
                 }  
} 

class TestStudent
{ 
                                    public static void main(String args[])
                                  { 
                                                                     Student s1=new Student(); 
                                                                      Student s2=new Student(); 
                                                                     s1.insertRecord(11,"ABCD"); 
                                                                     s2.insertRecord(22,"EFGH"); 
                                                                     s1.displayInfo(); 
                                                                     s2.displayInfo(); 
                                   } 
}