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  1.  import java.util.Scanner; 
  2.  import java.util.Random; 
  3.  
  4.  /**
  5.   *
  6.   * @author St0ner1995
  7.   */
  8.  public class GameRockPaperScissors {
  9.  
  10.      /**
  11.       * @param args the command line arguments
  12.       */
  13.      public static void main(String[] args) {
  14.          String personPlay; //User's play -- "R", "P", or "S" 
  15.          String computerPlay = ""; //Computer's play -- "R", "P", or "S" 
  16.          int computerInt; //Randomly generated number used to determine 
  17.                           //computer's play 
  18.          String response; 
  19.  
  20.  
  21.          Scanner scan = new Scanner(System.in); 
  22.          Random generator = new Random(); 
  23.  
  24.          System.out.println("Hey, let's play Rock, Paper, Scissors!\n" + 
  25.                             "Please enter a move.\n" + "Rock = R, Paper" + 
  26.                             "= P, and Scissors = S.");
  27.  
  28.          System.out.println();
  29.  
  30.          //Generate computer's play (0,1,2) 
  31.          computerInt = generator.nextInt(3)+1; 
  32.  
  33.          //Translate computer's randomly generated play to 
  34.          //string using if //statements 
  35.  
  36.          if (computerInt == 1) 
  37.              computerPlay = "R"; 
  38.          else if (computerInt == 2) 
  39.              computerPlay = "P"; 
  40.          else if (computerInt == 3) 
  41.              computerPlay = "S"; 
  42.  
  43.  
  44.          //Get player's play from input-- note that this is 
  45.          // stored as a string 
  46.          System.out.print("Enter your play: "); 
  47.          personPlay = scan.next();
  48.  
  49.          //Make player's play uppercase for ease of comparison 
  50.          personPlay = personPlay.toUpperCase(); 
  51.  
  52.          //Print computer's play 
  53.          System.out.println("Computer play is: " + computerPlay); 
  54.  
  55.  
  56.          //See who won. Use nested ifs 
  57.  
  58.          if (personPlay.equals(computerPlay)) 
  59.              System.out.println("It's a tie!"); 
  60.          else if (personPlay.equals("R")) 
  61.              if (computerPlay.equals("P")) 
  62.                  System.out.println("Paper eats rock. You lose!!");
  63.              else if (computerPlay.equals("S")) 
  64.                  System.out.println("Rock crushes scissors. You win!!");
  65.          else if (personPlay.equals("P")) 
  66.              if (computerPlay.equals("R")) 
  67.                  System.out.println("Paper eats rock. You win!!");
  68.              else if (computerPlay.equals("S")) 
  69.                  System.out.println("Scissor cuts paper. You lose!!");
  70.          else if (personPlay.equals("S")) 
  71.              if (computerPlay.equals("R")) 
  72.                  System.out.println("Rock breaks scissors. You lose!!");
  73.              else if (computerPlay.equals("P")) 
  74.                  System.out.println("Scissor cuts paper. You win!!");
  75.          else
  76.              System.out.println("Oops, something happened...");
  77.  
  78.     }
  79.  
  80. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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R
compilation info 
Main.java:8: error: class GameRockPaperScissors is public, should be declared in a file named GameRockPaperScissors.java
 public class GameRockPaperScissors {
        ^
1 error
stdout
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Standard output is empty
https://ideone.com/u5FXmf
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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