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  1. import java.util.Scanner;
  2. import java.util.Random;
  3.  
  4. public class GuessingGameBest
  5. {
  6.      public static final int MAX = 5;
  7.      public static void main(String[] args)
  8.      {
  9.  
  10.          //Create a scanner object to read from the keyboard
  11.          Scanner keyboard = new Scanner (System.in);
  12.  
  13.          //Create a random object
  14.          Random number = new Random();
  15.  
  16.          //Identifier declarations
  17.          int num;
  18.          int guesses;
  19.          int guess=MAX;
  20.     	 int bestGuess=MAX;  //variable for keeping track of best guess
  21.          int totalGames=0;
  22.          int totalGuesses=0;
  23.  
  24.          //Begins program
  25.          String playAgain;
  26.          haikuIntroduction();
  27.          do {
  28.               num = number.nextInt(MAX) + 1;
  29.               programIntroduction();
  30.               for (guesses = 1 ; guesses <= MAX ; guesses++) {
  31.                   System.out.print("Your guess? ");
  32.                   guess = keyboard.nextInt();
  33.                   totalGuesses++;
  34.                   if (guess > num) {
  35.                        System.out.println("It's lower.");
  36.                   }
  37.                   else if (guess < num) {
  38.                        System.out.println("It's higher.");
  39.                   }
  40.                   else if (guess == num) {
  41.                        System.out.println("You got it right in " + guesses + " guesses!");
  42.                        break;
  43.                   }
  44.               }
  45. 			  if(bestGuess>guesses) //for updating the best guess variable
  46. 				bestGuess=guesses;
  47.               totalGames++;
  48.               System.out.print("Do you want to play again? ");
  49.               playAgain = keyboard.next();
  50.          }
  51.          while (playAgain.startsWith("y") || playAgain.startsWith("Y"));
  52.          System.out.println();
  53.          System.out.println("Overall Results:");
  54.          System.out.println("Total games    = " + totalGames);
  55.          System.out.println("Total guesses = " + totalGuesses);
  56.          double grade = (double)totalGuesses / (double)totalGames;
  57.          System.out.println("Guesses/game   = " + grade);
  58.          System.out.println("Best game       = " + bestGuess);
  59.      }
  60.  
  61.      //Haiku introduction
  62.      public static void haikuIntroduction() {
  63.          System.out.println("Let's Play a Game Now.");
  64.          System.out.println("It is a Fun Guessing Game.");
  65.          System.out.println("Try Your Best, Begin.");
  66.      }
  67.  
  68.      //Program introduction
  69.      public static void programIntroduction() {
  70.          System.out.println();
  71.          System.out.println("I'm thinking of a number between 1 and 5...");
  72.      }
  73. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
Main.java:4: error: class GuessingGameBest is public, should be declared in a file named GuessingGameBest.java
public class GuessingGameBest
       ^
1 error
stdout
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Standard output is empty
https://ideone.com/itlVi3
language:
Java (HotSpot 12)
created:
12 years ago
visibility:
public

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