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main.java
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135 lines (120 loc) · 4.8 KB
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public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String[] board = new String[9];
board[0] = "1";
board[1] = "2";
board[2] = "3";
board[3] = "4";
board[4] = "5";
board[5] = "6";
board[6] = "7";
board[7] = "8";
board[8] = "9";
String[]players = new String[2];
players[0] = "";
players[1] = "";
String turn = "X";
print("""
Lets Play Tic Tac Toe!
First let's get our players
Whats player 1 name?""");
players[0] = scanner.nextLine();
print("Alright " + players[0] + ", you'll be playing as 'X's\n"+
" Whats player 2 name?");
players[1] = scanner.nextLine();
print("Alright " + players[1] + ", you'll be playing as 'O's\n"+
players[0] + " You're going first!");
while (true) {
displayBoard(board);
turn = playerTurn(scanner, board, players, turn);
if (winStatus(board, players)) break;
}
}
private static String playerTurn(Scanner scanner, String[] board, String[] players, String turn) {
while (true) {
print(players[0] + " Enter the number where you would like to place your " + turn);
int input = scanner.nextInt();
while (true) {
if (input < 1 || input > 9) {
print("You missed :P try again");
print(players[0] + " Enter the number where you would like to place your " + turn);
input = scanner.nextInt();
} else if (String.valueOf(input).equals(board[input-1])){
board[input - 1] = turn;
break;
} else {
print("Try again");
input = scanner.nextInt();
}
}
break;
}
if (turn.equals("X")) {
turn = "O";
} else {
turn = "X";
}
return turn;
}
private static boolean winStatus(String[] board, String[] players) {
if(checkWinner(board).equals("X")) {
print("Congrats! " + players[0] + ", you win!!!");
return true;
} else if(checkWinner(board).equals("O")) {
print("Congrats! " + players[1] + ", you win!!!");
return true;
} else if(checkWinner(board).equals("draw")) {
print("Draw");
return true;
}
return false;
}
private static String checkWinner(String[] board) {
String winner = "0";
for (int a = 0; a < 8; a++) {
String line = switch (a) {
case 0 -> board[0] + board[1] + board[2];
case 1 -> board[3] + board[4] + board[5];
case 2 -> board[6] + board[7] + board[8];
case 3 -> board[0] + board[3] + board[6];
case 4 -> board[1] + board[4] + board[7];
case 5 -> board[2] + board[5] + board[8];
case 6 -> board[0] + board[4] + board[8];
case 7 -> board[2] + board[4] + board[6];
default -> null;
};
if (line.equals("XXX")) {
return "X";
} else if (line.equals("OOO")) {
return "O";
}
}
for (int a = 0; a < 9; a++) {
if (Arrays.asList(board).contains(String.valueOf(a+1))) {
break;
} else if (a==8) {
return "draw";
}
}
return winner;
}
private static void displayBoard (String[]board){
System.out.println("\n█████████████████████████\n" +
"█ █ █ █\n" +
"█ " + board[0] + " █ " + board[1] + " █ " + board[2] + " █\n" +
"█ █ █ █\n" +
"█████████████████████████\n" +
"█ █ █ █\n" +
"█ " + board[3] + " █ " + board[4] + " █ " + board[5] + " █\n" +
"█ █ █ █\n" +
"█████████████████████████\n" +
"█ █ █ █\n" +
"█ " + board[6] + " █ " + board[7] + " █ " + board[8] + " █\n" +
"█ █ █ █\n" +
"█████████████████████████\n");
}
private static void print (String x){
System.out.println(x);
}
}