finish the Quidditch

Answers/Program/Program.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Answers/Program/src/Beater.java

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+class Beater extends Player {
+    public Beater(String name, int number) {
+        super(name, number);
+    }
+
+    @Override
+    public boolean isSuccessful() {
+        // Beater has a 40% chance to stop chasers
+        return Math.random() < 0.4;
+    }
+} // end class Beater

Answers/Program/src/Chaser.java

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+class Chaser extends Player {
+    public Chaser(String name, int number) {
+        super(name, number);
+    }
+
+    @Override
+    public boolean isSuccessful() {
+        // Chaser has a 30% chance to score a goal
+        return Math.random() < 0.3;
+    }
+} // end class Chaser

Answers/Program/src/Keeper.java

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+public class Keeper extends Player {
+    public Keeper(String name, int number) {
+        super(name, number);
+    }
+
+    @Override
+    public boolean isSuccessful() {
+        // Keeper has a 70% chance to save a goal
+        return Math.random() < 0.7;
+    }
+} // end class Keeper

Answers/Program/src/Match.java

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+class Match {
+    private final Team team1;
+    private final Team team2;
+
+    public Match(Team team1, Team team2) {
+        this.team1 = team1;
+        this.team2 = team2;
+    }
+
+    public void start() {
+        for (int i = 0; i < 100; i++) {
+            team1.play();
+            team2.play();
+        }
+
+        int team1Goals = team1.getGoals();
+        int team2Goals = team2.getGoals();
+
+        System.out.println("Team 1 goals: " + team1Goals);
+        System.out.println("Team 2 goals: " + team2Goals);
+
+        if (team1Goals == team2Goals) {
+            System.out.println("It's a draw!");
+        } else if (team1Goals > team2Goals) {
+            System.out.println("Team 1 wins!");
+        } else {
+            System.out.println("Team 2 wins!");
+        }
+    }
+}

Answers/Program/src/MyApp.java

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+public class MyApp {
+    public static void main(String[] args) {
+        // Creating players for team 1
+        Keeper keeper1 = new Keeper("Keeper 1", 1);
+        Seeker seeker1 = new Seeker("Seeker 1", 2);
+        Chaser[] chasers1 = {new Chaser("Chaser 1", 3), new Chaser("Chaser 2", 4),
+                new Chaser("Chaser 3", 5)};
+        Beater[] beaters1 = {new Beater("Beater 1", 6),
+                new Beater("Beater 2", 7)};
+        Team team1 = new Team(keeper1, seeker1, chasers1, beaters1);
+
+        // Creating players for team 2
+        Keeper keeper2 = new Keeper("Keeper 2", 1);
+        Seeker seeker2 = new Seeker("Seeker 2", 2);
+        Chaser[] chasers2 = {new Chaser("Chaser 4", 3), new Chaser("Chaser 5", 4),
+                new Chaser("Chaser 6", 5)};
+        Beater[] beaters2 = {new Beater("Beater 3", 6),
+                new Beater("Beater 4", 7)};
+        Team team2 = new Team(keeper2, seeker2, chasers2, beaters2);
+
+        // Starting the match
+        Match match = new Match(team1, team2);
+        match.start();
+    }
+}

Answers/Program/src/Player.java

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+interface Success {
+    boolean isSuccessful();
+}
+
+public class Player implements Success {
+    private final String name;
+    private final int number;
+
+    public Player(String name, int number) {
+        this.name = name;
+        this.number = number;
+    }
+
+    public boolean isSuccessful() {
+        return false;
+    }
+}

Answers/Program/src/Seeker.java

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+class Seeker extends Player {
+    public Seeker(String name, int number) {
+        super(name, number);
+    }
+
+    @Override
+    public boolean isSuccessful() {
+        // Seeker has a 5% chance to find the golden snitch
+        return Math.random() < 0.05;
+    }
+} // end class Seeker

Answers/Program/src/Team.java

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+class Team {
+    private final Keeper keeper;
+    private final Seeker seeker;
+    private final Chaser[] chasers;
+    private final Beater[] beaters;
+    private int goals;
+
+    public Team(Keeper keeper, Seeker seeker, Chaser[] chasers, Beater[] beaters) {
+        this.keeper = keeper;
+        this.seeker = seeker;
+        this.chasers = chasers;
+        this.beaters = beaters;
+        this.goals = 0;
+    }
+
+    private void setGoal() {
+        goals++;
+    }
+
+    public void play() {
+        boolean keeperSuccess = keeper.isSuccessful();
+        int successfulBeaters = 0;
+        int successfulChasers = 0;
+
+        for (Beater beater : beaters) {
+            if (beater.isSuccessful()) {
+                successfulBeaters++;
+            }
+        }
+
+        for (Chaser chaser : chasers) {
+            if (chaser.isSuccessful()) {
+                successfulChasers++;
+            }
+        }
+
+        if (keeperSuccess && successfulBeaters >= 1 && successfulChasers >= 2) {
+            setGoal();
+        }
+
+        if (seeker.isSuccessful()) {
+            System.out.println("Seeker found the golden snitch!");
+            goals += 150;
+        }
+    }
+
+    public int getGoals() {
+        return goals;
+    }
+}