I have been working on this program for about a week now and I think I have it down pack. The issue I am having when I ask the user at the beginning of the game (human vs computer) everytime I run the program it asks me what my name is again. Here is what I have thus far:
import java.util.Scanner;
public class Assignment
{
Scanner usersName;
Boolean humanTurn = true;
Boolean computerTurn = true;
int dice;
int humanTurnPoints, computerTurnPoints;
int humanTotalPoints = 0;
int computerTotalPoints = 0;
private Scanner keyboard;
private Scanner key;
//System.out.print("Please enter your name: ");
//usersName = new Scanner(System.in);
//setStart(usersName.nextLine());
public void roll()
{
dice = (int)(Math.random()*6) + 1;
}
public int humanTurnScore()
{
{
humanTurnPoints = dice + humanTurnPoints;
System.out.println("You threw: " + dice);
System.out.println("You have scored: " + humanTurnPoints + " in your turn.");
} return humanTurnPoints;
}
public void humanTurnZero()
{
humanTurnPoints = 0;
}
public int computerTurnScore()
{
{
computerTurnPoints = dice + computerTurnPoints;
System.out.println("Computer has scored: " + computerTurnPoints + " in its turn.");
} return computerTurnPoints;
}
public void computerTurnZero()
{
computerTurnPoints = 0;
}
public Assignment()
{
humanGame();
if(!humanTurn)
{
computerTurn();
}
}
public int humanGame()
{
System.out.println("To start the game please press 'r'.");
key = new Scanner(System.in);
String start = key.nextLine();
if(!start.equalsIgnoreCase("R"))
{
System.out.println("Make sure you are pressing 'r'.");
humanGame();
}
if(start.equalsIgnoreCase("R"))
{
System.out.println("You pressed 'r'.");
System.out.println("Lets start.");
do{
roll();
if(dice == 1)
{
System.out.println("You got 1 and you lost your turn.");
System.out.println("Computer's GRAND TOTAL score is: " + computerTotalPoints);
humanTurnZero();
computerTurn();
}
else if(dice != 1)
{
humanTotalPoints += dice;
if(humanTotalPoints >= 100)
{
System.out.println("You threw: " + dice);
System.out.println("Your GRAND TOTAL score is: " + humanTotalPoints);
System.out.println("Congratulations, you win!");
System.exit(0);
}
humanTurnScore();
System.out.println("Your GRAND TOTAL score is: " + humanTotalPoints);
System.out.println("Computer's GRAND TOTAL score is: " + computerTotalPoints);
System.out.println("You can hold or roll again.");
System.out.println("To roll again press 'r' or 'h' to hold.");
keyboard = new Scanner(System.in);
String choice = keyboard.nextLine();
if(choice.equalsIgnoreCase("R"))
{
System.out.println("You pressed 'r'.");
System.out.println("Lets roll again.");
roll();
if(!choice.equalsIgnoreCase("R"))
{
System.out.println("You didn't press 'r'. To make sure the program is running correctly please press 'r' to roll or 'h' to hold.");
humanGame();
}
}
if(choice.equalsIgnoreCase("h"))
{
System.out.println("You pressed 'h' and loose your turn.");
System.out.println("Your Grand total is: " + humanTotalPoints);
humanTurnZero();
computerTurn();
}
}
}while(humanTurn);
}return dice;
}
public int computerTurn()
{
System.out.println("Now it's computer turn.");
do {
roll();
if(dice != 1)
{
computerTotalPoints += dice;
if(computerTotalPoints >=100)
{
System.out.println("Computer threw: " + dice);
System.out.println("Computer's GRAND TOTAL score is: " + computerTotalPoints);
System.out.println("Game Over! the computer wins");
System.exit(0);
}
System.out.println("Computer threw: " + dice);
System.out.println("Computer's GRAND TOTAL score is: " + computerTotalPoints);
System.out.println("Your Grand total is: " + humanTotalPoints);
computerTurnScore();
roll();
}
if(dice == 1)
{
System.out.println("Computer thrown 1 therefore it's your turn now.");
computerTurnZero();
humanGame();
}
if(computerTurnPoints >= 20)
{
System.out.println("Computer scored already " + computerTurnPoints + " you'd better start to focus.");
System.out.println("Please play again");
humanGame();
}
}while (computerTurn);
return dice;
}
public static void main(String[] args)
{
new Assignment();
}
}
I commented out (up close to the top of the program) where I am asking the user at the beginning of the program what their name is. I actually need in all the System.out.println where it says 'You' I need it to say the usersName.
Would someone please help me with this program. I know someone is kind enough to help me out here.
Thank you in advance.
