Pig.java

/*
*  Pig.java
*  A game for AP CS.
*  By Max and Arman.
*/

public class Pig {
   private static int currentPlayer = 1;
   
   private static int player1Score = 0 ;
   private static int player2Score = 0;
   
   private static int tempPointsAccumualted = 0;

	public static void main(String[] args) {
      System.out.println("Pig\n\n");
      System.out.println("In this game you roll a die to accumulate and then score points.\n");
      System.out.println("On your turn, you can keep rolling as long as you want, accumulating more points. \nYou can stop at any time, scoring the points you've accumulated this turn.\nIf you ever roll a 1, you lose all of the points you've accumulated this turn (but not those you've previously scored).");
      System.out.println("The first payer to score 100 or more points wins.\n\n");
      
      while(true) {
         printScorePrompt();
         System.out.println("You have accumulated " + tempPointsAccumualted + " points.");
         System.out.print("Type s to stop, anything else to roll: ");
         String prompt = StdIn.readString();
         if(prompt.equals("s") && currentPlayer == 1) {
            player1Score += tempPointsAccumualted;
            currentPlayer = 2;
            checkIfWinner();
            tempPointsAccumualted = 0;
         } else if(prompt.equals("s") && currentPlayer == 2) {
            player2Score += tempPointsAccumualted;
            currentPlayer = 1;
            checkIfWinner();
            tempPointsAccumualted = 0;
         } else {
            rollDieAndPrint();
         }
      }
	}
   
   private static void rollDieAndPrint() {
      int roll = StdRandom.uniform(1, 6);
      if(roll != 1) {
         tempPointsAccumualted += roll;
         System.out.println("You rolled a " + roll + ".");
      } else if(roll == 1) {
         System.out.println("You rolled a " + roll + ".\nYou do not score any points.");
         tempPointsAccumualted = 0;
         if(currentPlayer == 1){
            currentPlayer = 2;
            System.out.println("switched: " + currentPlayer);
         }
         else if (currentPlayer == 2){
            System.out.println("switched: " + currentPlayer);
            currentPlayer = 1;
         } 
      }
   }
   
   private static void checkIfWinner() {
      if(player1Score >= 100 || player2Score >= 100) {
         System.out.println("\nGame Over. Player 1: " + player1Score + "; Player 2: " + player2Score + ".");
         System.exit(0);
      }
   }
   
   private static void printScorePrompt() {
      System.out.println("---------------");
      System.out.println("Player " + currentPlayer);
      System.out.println("---------------");
      System.out.println("Player 1: " + player1Score + "; Player 2: " + player2Score);
   }

}