Phrase Solver

Code:

Runner.java:

/*

* Activity 2.5.2

*

* The runner for the PhraseSolverGame

*/

public class Runner

{

public static void main(String[] args)

{

PhraseSolver p = new PhraseSolver();

p.play();

}

}

Player.java:

/*

* Activity 2.5.2

*

* A Player class the PhraseSolverGame

*/

import java.util.Scanner;

public class Player

{

/* your code here - attributes */

private String name;

private int points;

/* your code here - constructor(s) */

public Player()

{

System.out.println("Enter Player Name:");

Scanner sc = new Scanner(System.in);

String newName = sc.nextLine();

name = newName;

System.out.println("Hello and welcome to the game, " + name);

points = 0;

}

public Player(String inputName)

{

name = inputName;

System.out.println("Hello and welcome to the game, " + name);

points = 0;

}

/* your code here - accessor(s) */

public String getName()

{

return name;

}

public int getPoints()

{

return points;

}

public void setPoints(int inputPoints){

points+= 10;

points = inputPoints;

}

public void addToPoints(int value){

points+=value;

}

}

PhraseSolver.java:

/*

* Activity 2.5.2

*

* The PhraseSolver class the PhraseSolverGame

*/

import java.util.Scanner;

public class PhraseSolver

{

/* your code here - attributes */

private Player player1;

private Player player2;

private Board game;

private boolean solved;

/* your code here - constructor(s) */

public PhraseSolver()

{

player1 = new Player();

player2 = new Player();

game = new Board();

solved = false;

}

public void play()

{

game.setLetterValue();

boolean solved = false;

int currentPlayer = 1;

Scanner input = new Scanner(System.in);

boolean correct = true;

while (!solved)

{

System.out.println("Guess a phrase: ");

String guess = input.next();

if(game.guessLetter(guess)){

System.out.println("you guessed the letter " + guess + " correctly");

System.out.println(game.getSolvedPhrase());

if(currentPlayer % 2 ==0){

System.out.println(player1.getName());

player1.setPoints(2);

}else{

System.out.println(player2.getName());

player2.setPoints(2);

}

}else if(game.isSolved(guess)){

System.out.println("You correctly guessed the phrase!");

System.out.println(game.getSolvedPhrase());

solved = true;

if(currentPlayer % 2 ==0){

System.out.println(player1.getName() + " guessed the phrase correctly");

player1.setPoints(10);

System.out.println(player1.getPoints());

}else{

System.out.println(player2.getName() + " guessed the phrase correctly");

player2.setPoints(10);

System.out.println(player2.getPoints());

}

}else{

System.out.println("Your guess was incorrect");

System.out.println(game.getSolvedPhrase());

if(currentPlayer % 2 ==0){

System.out.println(player1.getName());

}else if(currentPlayer % 2 ==1){

System.out.println(player2.getName());

}

}

currentPlayer++;

}

System.out.println(player1.getName() + " score " + player1.getPoints());

System.out.println(player2.getName() + " score " + player2.getPoints());

}

}

Board.java:

import java.util.Scanner;

import java.io.File;

public class Board

{

private String phrase = "";

private String solvedPhrase = "";

private int currentLetterValue;

public Board ()

{

phrase = loadPhrase();

setLetterValue();

}

public String getPhrase()

{

return phrase;

}

public String getSolvedPhrase()

{

return solvedPhrase;

}

public int getLetterValue()

{

return currentLetterValue;

}

public void setLetterValue()

{

int randomInt = (int) ((Math.random() * 10) + 1) * 100;

currentLetterValue = randomInt;

}

public boolean isSolved(String guess)

{

if (phrase.equals(guess))

{

return true;

}

return false;

}

private String loadPhrase()

{

String tempPhrase = "";

int numOfLines = 0;

try

{

Scanner sc = new Scanner(new File("phrases.txt"));

while (sc.hasNextLine())

{

tempPhrase = sc.nextLine().trim();

numOfLines++;

}

} catch(Exception e) { System.out.println("Error reading or parsing phrases.txt"); }

int randomInt = (int) ((Math.random() * numOfLines) + 1);

try

{

int count = 0;

Scanner sc = new Scanner(new File("phrases.txt"));

while (sc.hasNextLine())

{

count++;

String temp = sc.nextLine().trim();

if (count == randomInt)

{

tempPhrase = temp;

}

}

} catch (Exception e) { System.out.println("Error reading or parsing phrases.txt"); }

for (int i = 0; i < tempPhrase.length(); i++)

{

if (tempPhrase.substring(i, i + 1).equals(" "))

{

solvedPhrase += " ";

}

else

{

solvedPhrase += "_ ";

}

}

return tempPhrase;

}

public boolean guessLetter(String guess)

{

boolean foundLetter = false;

String newSolvedPhrase = "";

for (int i = 0; i < phrase.length(); i++)

{

if (phrase.substring(i, i + 1).equals(guess))

{

newSolvedPhrase += guess + " ";

foundLetter = true;

}

else

{

newSolvedPhrase += solvedPhrase.substring(i * 2, i * 2 + 1) + " ";

}

}

solvedPhrase = newSolvedPhrase;

return foundLetter;

}

}

Output: