GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — Java-Hackerrank-Solutions/Java/Advanced/JavaCovariance.java at main · Manush54/Java-Hackerrank-Solutions

Expand file tree

/

JavaCovariance.java

Copy path
More file actions
More file actions

Latest commit

 

History

History
History
76 lines (67 loc) · 1.5 KB
/

JavaCovariance.java

Copy path

File metadata and controls

76 lines (67 loc) · 1.5 KB
Raw
Copy raw file
Download raw file
Open symbols panel
Edit and raw actions
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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
//Complete the classes below
class Flower {
String whatsYourName() {
return "I have many names and types.";
}
}
class Jasmine extends Flower {
@Override
String whatsYourName() {
return "Jasmine";
}
}
class Lily extends Flower {
@Override
String whatsYourName() {
return "Lily";
}
}
class Lotus extends Flower {
@Override
String whatsYourName() {
return "Lotus";
}
}
class Region {
Flower yourNationalFlower() {
return new Flower();
}
}
class WestBengal extends Region {
@Override
Jasmine yourNationalFlower() {
return new Jasmine();
}
}
class Karnataka extends Region {
@Override
Lotus yourNationalFlower() {
return new Lotus();
}
}
class AndhraPradesh extends Region {
@Override
Lily yourNationalFlower() {
return new Lily();
}
}
public class JavaCovariance {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String s = reader.readLine().trim();
Region region = null;
switch (s) {
case "WestBengal":
region = new WestBengal();
break;
case "AndhraPradesh":
region = new AndhraPradesh();
break;
}
Flower flower = region.yourNationalFlower();
System.out.println(flower.whatsYourName());
}
}J
You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.