help Chapter 5 PP 7 Java Project Name IC17FootballGame Creat

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Chapter 5, PP 7 Java Project Name: IC17_FootballGame

Create a class named FootballGame that contains information about a game played between two teams. The FootballGame class has the following instance variables (a.k.a. fields or data):

homeTeam (String)
visitorTeam (String)
homeScore (int)
visitorScore (int)

The FootballGame class will have methods to:

Create a new  FootballGame (given a homeTeam and visitorTeam only - score should be 0 and 0) [parameterized constructor]

getHomeScore()
getVisitorScore()

scoreTouchdown(String teamName) - adds 6 points to the appropriate team (home or visitor). Returns true if the teamName equals either  homeTeam or visitorTeam , false otherwise.
scoreExtraPoint(String  teamName) - adds 1 point to the appropriate team (home or visitor). Returns true if the teamName equals either  homeTeam or visitorTeam , false otherwise.
scoreConversion(String  teamName) - adds 2 points to the appropriate team (home or visitor). Returns true if the teamName equals either  homeTeam or visitorTeam , false otherwise.
scoreFieldGoal(String  teamName) - adds 3 points to the appropriate team (home or visitor). Returns true if the teamName equals either  homeTeam or visitorTeam , false otherwise.  
scoreSafety(String  teamName) - adds 2 points to the appropriate team (home or visitor). Returns true if the teamName equals either  homeTeam or visitorTeam , false otherwise.   

equals - method to check if one FootballGame is the same as another by comparing all instance variables for equality.
toString - method to turn a FootballGame into a string for display, e.g. display as \"FootballGame [LA Rams=6, NY Giants=0 ~~~ Home Team is Winning]\" (assume the LA Rams were the home team in this game)

Below is a class diagram showing the fields and methods of the FootballGame class.

After you complete the class, please create a driver class (called FootballGameDemo) that tests the FootballGame class just created. For example, the demo should print:

Please enter home team name: LA Rams

Please enter visitor team name: NY Giants

Enter Scoring Event (or -1 to end game):
1) To score touchdown
2) To score extra point
3) To score conversion
4) To score field goal
5) To score safety

>>1

Enter Team:

1) For LA Rams (home)
2) For NY Giants (visitor)

>> 1

FootballGame [LA Rams=6, NY Giants=0 ~~~ Home Team is Winning]

Enter Scoring Event (or -1 to end game):
1) To score touchdown
2) To score extra point
3) To score conversion
4) To score field goal
5) To score safety

>>1

Enter Team:

1) For LA Rams (home)
2) For NY Giants (visitor)

>> 2

FootballGame [LA Rams=6, NY Giants=6 ~~~ It\'s a Tie]  

Enter Scoring Event (or -1 to end game):
1) To score touchdown
2) To score extra point
3) To score conversion
4) To score field goal
5) To score safety

>>4

Enter Team:

1) For LA Rams (home)
2) For NY Giants (visitor)

>> 2

FootballGame [LA Rams=6, NY Giants=9 ~~~ Visiting Team is Winning]

Solution

import java.util.Scanner;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

/**
*
* @author Surya
*/
public class FootballGame {
   String homeTeam,visitorTeam;//declaring variables//
   int homeScore=0,visitorScore=0;

   boolean scoreTouchdown(String teamName)//method which adds 6 points to the appropriate team (home or visitor).
   {
       if(teamName.equals(homeTeam))
       {
            homeScore += 6;
            return true;
       }
       else if(teamName.equals(visitorTeam))
       {
           visitorScore +=6;
           return true;
       }
       else return false;
   }
   boolean scoreExtraPoint(String teamName)//method which adds 1 point to the appropriate team (home or visitor).
   {
       if(teamName.equals(homeTeam))
       {
            homeScore += 1;
            return true;
       }
       else if(teamName.equals(visitorTeam))
       {
           visitorScore +=1;
           return true;
       }
       else return false;
   }
   boolean scoreConversion(String teamName)//method which adds 2 points to the appropriate team (home or visitor).
   {
       if(teamName.equals(homeTeam))
       {
            homeScore += 2;
            return true;
       }
       else if(teamName.equals(visitorTeam))
       {
           visitorScore +=2;
           return true;
       }
       else return false;
   }
   boolean scoreFieldGoal(String teamName)//method which adds 3 points to the appropriate team (home or visitor).
   {
       if(teamName.equals(homeTeam))
       {
            homeScore += 3;
            return true;
       }
       else if(teamName.equals(visitorTeam))
       {
           visitorScore +=3;
           return true;
       }
       else return false;
   }
  
   boolean scoreSafety(String teamName)//method which adds 2 points to the appropriate team (home or visitor).
   {
       if(teamName.equals(homeTeam))
       {
            homeScore += 2;
            return true;
       }
       else if(teamName.equals(visitorTeam))
       {
           visitorScore +=2;
           return true;
       }
       else return false;
   }
   void display()//method to display output...scores..
   {
      String s=\"FootballGame[\"+homeTeam+\"=\"+homeScore+\",\"+visitorTeam+\"=\"+visitorScore+\"~~~\";
      String h=\"Home team is Wining]\",v=\"Visitor team is Wining]\",t=\"It\'s a Tie]\";
      System.out.print(s);
      if(homeScore>visitorScore)System.out.println(h);
      else if(homeScore<visitorScore)System.out.print(v);
      else System.out.print(t);
    
   }

   public static void main(String argv[])
   {

     
     
       //testing methods through user inputs...
       System.out.print(\"Please Enter Home team name:\");
       Scanner sc = new Scanner(System.in);
       FootballGame f = new FootballGame();
       f.homeTeam= sc.nextLine();
     
       System.out.print(\"Please Enter Visitor team name:\");
       f.visitorTeam=sc.nextLine();
     int c=-2;
     while(true)
     {
         System.out.print(\"\ Enter Scoring Event (or -1 to end game):\ 1) To score touchdown\ 2) To score extra point\ 3) To score conversion\ 4) To score field goal\ 5) To score safety\ Enter ur choice:-\");
         c=sc.nextInt();
         if(c==-1)break;
         else if(c==1){
             System.out.print(\"Enter Team:\ 1)for\"+f.homeTeam+\"(Home)\ 2)for\"+f.visitorTeam+\"(visitor)\");
             c=sc.nextInt();
             if(c==1)
             f.scoreTouchdown(f.homeTeam);
             else f.scoreTouchdown(f.visitorTeam);
             f.display();
         }
         else if(c==2){
             System.out.print(\"Enter Team:\ 1)for\"+f.homeTeam+\"(Home)\ 2)for\"+f.visitorTeam+\"(visitor)\");
             c=sc.nextInt();
             if(c==1)
             f.scoreExtraPoint(f.homeTeam);
             else f.scoreExtraPoint(f.visitorTeam);
             f.display();
         }
         else if(c==3){
             System.out.print(\"Enter Team:\ 1)for\"+f.homeTeam+\"(Home)\ 2)for\"+f.visitorTeam+\"(visitor)\");
             c=sc.nextInt();
             if(c==1)
             f.scoreConversion(f.homeTeam);
             else f.scoreConversion(f.visitorTeam);
             f.display();
         }
         else if(c==4){
             System.out.print(\"Enter Team:\ 1)for\"+f.homeTeam+\"(Home)\ 2)for\"+f.visitorTeam+\"(visitor)\");
             c=sc.nextInt();
             if(c==1)
             f.scoreFieldGoal(f.homeTeam);
             else f.scoreFieldGoal(f.visitorTeam);
             f.display();
         }
         else if(c==5){
             System.out.print(\"Enter Team:\ 1)for\"+f.homeTeam+\"(Home)\ 2)for\"+f.visitorTeam+\"(visitor)\");
             c=sc.nextInt();
             if(c==1)
             f.scoreSafety(f.homeTeam);
             else f.scoreSafety(f.visitorTeam);
             f.display();
         }
   
     }
   
    if(f.homeScore>f.visitorScore)
    {
  
        System.out.println(\"\ Home Team\"+f.homeTeam+\" wins...\");
    }
    else if(f.homeScore<f.visitorScore)
    {
        System.out.println(\"\ Visitor team\"+f.visitorTeam+\" wins....\");
    }
    else System.out.println(\"\ It\'s a Tie...\ \ \");
     
   }

         
}

output:---

run:
Please Enter Home team name:LA Rams
Please Enter Visitor team name:NY Giants
Enter Scoring Event (or -1 to end game):
1) To score touchdown
2) To score extra point
3) To score conversion
4) To score field goal
5) To score safety
Enter ur choice:-1
Enter Team:
1)forLA Rams(Home)
2)forNY Giants(visitor)1
FootballGame[LA Rams=6,NY Giants=0~~~Home team is Wining]
Enter Scoring Event (or -1 to end game):
1) To score touchdown
2) To score extra point
3) To score conversion
4) To score field goal
5) To score safety
Enter ur choice:-1
Enter Team:
1)forLA Rams(Home)
2)forNY Giants(visitor)2
FootballGame[LA Rams=6,NY Giants=6~~~It\'s a Tie]Enter Scoring Event (or -1 to end game):
1) To score touchdown
2) To score extra point
3) To score conversion
4) To score field goal
5) To score safety
Enter ur choice:-4
Enter Team:
1)forLA Rams(Home)
2)forNY Giants(visitor)2
FootballGame[LA Rams=6,NY Giants=9~~~Visitor team is Wining]Enter Scoring Event (or -1 to end game):
1) To score touchdown
2) To score extra point
3) To score conversion
4) To score field goal
5) To score safety
Enter ur choice:--1

Visitor teamNY Giants wins....
BUILD SUCCESSFUL (total time: 1 minute 41 seconds)