Exercise 2

Author: kishanrajput23

20.Java_Exercise_2/RPS.java

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+import java.util.*;
+import java.util.Random;
+
+public class RPS {
+    public static void main(String args[]) {
+        Scanner sc = new Scanner(System.in);
+        Random random = new Random();
+        
+        int cpu_score = 0;
+        int player_score = 0;
+        
+        while (true) {
+            
+            int computer = random.nextInt(3);
+            
+            String cpu_choice = "";
+        
+            if (computer == 0) {
+                cpu_choice += "rock";
+            }
+            else if (computer == 1) {
+                cpu_choice += "paper";
+            }
+            else {
+                cpu_choice += "scissor";
+            }
+            
+            System.out.println("Please enter your choice");
+            System.out.println("Enter rock || paper || scissor || end ||");
+            String player = sc.next();
+            
+            if (player.equals(cpu_choice)) {
+                System.out.println("It's Draw");
+            }
+            
+            else if (player.equals("rock")) {
+                if (cpu_choice.equals("paper")) {
+                    System.out.println("CPU Wins...");
+                    cpu_score += 1;
+                }
+                else {
+                    System.out.println("Player Wins...");
+                    player_score += 1;
+                }
+            }
+            
+            else if (player.equals("paper")) {
+                if (cpu_choice.equals("rock")) {
+                    System.out.println("Player Wins...");
+                    player_score += 1;
+                }
+                else {
+                    System.out.println("CPU Wins...");
+                    cpu_score += 1;
+                }
+            }
+            
+            else if (player.equals("scissor")) {
+                if (cpu_choice.equals("paper")) {
+                    System.out.println("Player Wins...");
+                    player_score += 1;
+                }
+                else {
+                    System.out.println("CPU Wins...");
+                    cpu_score += 1;
+                }
+            }
+            else if (player.equals("end")) {
+                System.out.println("The final scores are as follows : ");
+                System.out.println("CPU Score : "+ cpu_score);
+                System.out.println("Player Score : " + player_score);
+                System.out.println("Thanks for playing my game.");
+                break;
+            }
+            
+        }
+      
+    }
+}