java-algorithms/overloading_java at main · pathuS13/java-algorithms · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48


class i1
{
     void hello(String s)
    {
        System.out.println(s);
    }
}

class j1 extends i1{
     void hello(String s)
    {
        super.hello(s);
        System.out.println(s);
    }
}

class k1 extends j1{
     void hello(String s)
    {
        super.hello(s);
        System.out.println(s);
    }
}

public class overload {

    public static void main(String[] args)
    {
        //referance and instace both are same i1

        i1 obj1=new i1();
       // obj1.hello("vaghela ajitkumar");

        //object same just change the  instance is j1

        //obj1=new j1();
       // obj1.hello("vaghela ajitkumar");

        //object same just change the instance is k1

        obj1=new k1();
        obj1.hello("goverment engineering collage rajkot");


    }
}