Can anyone complete this solution?

Question

import java.util.*;

public class Bowling {
HashMap<String, Integer> players;
Bowling() {
players = new HashMap<String, Integer>();
}
public void addPlayer(String name, int p) {
players.put(name, p);
}
//your code goes here

}
}

public class Program {
public static void main(String[ ] args) {
Bowling game = new Bowling();
Scanner sc = new Scanner(System.in);

for(int i=0;i<3;i++) {
String input = sc.nextLine();
String[] values = input.split(" ");
String name = values[0];
int points = Integer.parseInt(values[1]);
game.addPlayer(name, points);
}
game.getWinner();
}
}

Answer 1

Where is your problem?

Answer 2

Okk

Sorry but we don't provide ready made solution. Try to analyse and complete the code by yourself and if you are facing any issues feel free to ask.

Answer 3

I have given you the approach.. try that

Answer 4

Rachita Bhasin don't post same questions repeatedly. Del these or this one and frame it accordingly with proper tags into a single question.

Follow the guidelines

https://www.sololearn.com/Discuss/2767018/?ref=app
https://www.sololearn.com/Discuss/2767029/?ref=app
https://www.sololearn.com/Discuss/2767013/?ref=app

Answer 5

Well I have completed the code and the course by using the approach I mentioned above.

And I tried my best to explain you.. anyways hard luck.

Answer 6

I don't think you should use iterators again cause in the given snippet itself they are using hashmap.

So use that and find the max of no(int) and print it that's it!

Rough code would be:

String winner = "";
int mrk = 0;
for(String nm:players.keySet()) {
if(players.get(nm)>mrk) {
winner = nm;
mrk = players.get(nm);
}
}

Answer 7

You are creating a bowling game!
The given code declares a Bowling class with its constructor and addPlayer() method.
Each player of the game has a name and points, and are stored in the players HashMap.
The code in main takes 3 players data as input and adds them to the game.
You need to add a getWinner() method to the class, which calculates and outputs the name of the player with the maximum points.

Sample Input:
Dave 42
Amy 103
Rob 64

Sample Output:
Amy

Answer 8

Yes I tried it by iterator

Answer 9

Iterator<String,Integer> it = players.iterator();
String value = it.next();
System.out.println(value);
}
return(value);

Answer 10

Error : illegal start of type

Answer 11

Thank you my bad:(