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Adding a loop to my game

I have a game that's running perfectly. I want to put a line of code that asks the player if they want to play again at the end of the game. I would also like to keep a score system for every player and computer win.
I'm having trouble with the input = Integer.parseInt(sc.nextInt()); line
import java.util.Scanner;
public class Sticks {
public static boolean whoStart(String choice) {
int ran = (int) (Math.random() * 2 + 1);
String ht = "";
switch (ran) {
case 1:
ht = "head";
break;
case 2:
ht = "tails";
}
if (ht.equals(choice.toLowerCase())) {
System.out.println("you start first");
return true;
} else {
System.out.println("computer starts first");
return false;
}
}
public static int playerTurn(int numberOfSticks) {
System.out.println(" \nthere are " + numberOfSticks + " sticks ");
System.out.println("\nhow many sticks do you wanna take? 1 or 2?");
Scanner in = new Scanner(System.in);
int sticksToTake = in.nextInt();
while ((sticksToTake != 1) && (sticksToTake != 2)) {
System.out.println("\nyou can only take 1 or 2 sticks");
System.out.println("\nhow many sticks do you wanna take?");
sticksToTake = in.nextInt();
}
numberOfSticks -= sticksToTake;
return numberOfSticks;
}
public static int computerTurn(int numberOfSticks) {
int sticksToTake;
System.out.println("\nthere are " + numberOfSticks + " sticks ");
if ((numberOfSticks - 2) % 3 == 0 || (numberOfSticks - 2 == 0)) {
sticksToTake = 1;
numberOfSticks -= sticksToTake;
} else {
sticksToTake = 2;
numberOfSticks -= sticksToTake;
}
System.out.println("\ncomputer took " + sticksToTake + " stick ");
return numberOfSticks;
}
public static boolean checkWinner(int turn, int numberOfSticks) {
int score = 0;
int input;
int B = 1;
int Y=5, N=10;
if ((turn == 1) && (numberOfSticks <= 0)) {
System.out.println("player lost");
return true;
}
if ((turn == 2) && (numberOfSticks <= 0)) {
System.out.println("player won");
score++;
return true;
}
System.out.println("Your score is "+ score);
System.out.println("Do you want to play again? Press (5) for Yes / (10) for No");
// ----- This line -----
input = Integer.parseInt(sc.nextInt());
if (input == Y) {
B = 1;
System.out.println("Rock, Paper, Scissors");
} else if (input == N) {
System.exit(0);
System.out.println("Have A Good Day!");
}
}
public static void main(String args[]) {
int turn;
int numberOfSticks = 21;
Scanner in = new Scanner(System.in);
System.out.println("choose head or tails to see who starts first");
String choice = in.next();
if (whoStart(choice) == true) {
do {
turn = 1;
numberOfSticks = playerTurn(numberOfSticks);
if (checkWinner(turn, numberOfSticks) == true) {
break;
};
turn = 2;
numberOfSticks = computerTurn(numberOfSticks);
checkWinner(turn, numberOfSticks);
} while (numberOfSticks > 0);
} else {
do {
turn = 2;
numberOfSticks = computerTurn(numberOfSticks);
if (checkWinner(turn, numberOfSticks) == true) {
break;
};
turn = 1;
numberOfSticks = playerTurn(numberOfSticks);
checkWinner(turn, numberOfSticks);
} while (numberOfSticks > 0);
}
}
}

The title of your question almost answered you what you need to add: a loop!
I suggest you to refactor your function main and extract all your game logic from it to be stored within a dedicated function for the sake of the readability. Let's call it startGame().
Your main is going to become shorter and can represent a good location to introduce this loop, such as:
public static void main(String[] a) {
boolean isPlaying = true;
Scanner in = new Scanner(System.in);
while(isPlaying) {
startGame();
// Your message to continue or stop the game
if(in.next().equalsIgnoreCase("No")) {
isPlaying = false;
}
}
}
I recommend you to use a boolean that is checked in your while loop rather than using a break statement, as it brings a better control flow in your application.

Just put everything in a while(true) loop and use a break; if they choose no. Something like:
static int playerPoints = 0;
public static void main(String args[]) {
int turn;
int numberOfSticks = 21;
Scanner in = new Scanner(System.in);
while(true){
...
System.out.println("You have " + playerPoints + " points!")
System.out.println("Do you want to play again?");
if (!in.nextLine().toLowerCase().equals("yes")){
break;
}
}
}
Edit: ZenLulz's answer is better than this one, mainly because it encourages better programming practice. Mine works but isn't the best way to solve the issue.

update a variable in a different class

How do I make amount() in class Casino.java store the total value and allow it to be returned to the class Roulette.java.
When I use:
int amount = Casino.amount();
It gives me several hundred lines of errors.
What I want done is to run the game number() and store the value into Casino.amount()
Please note in class Roulette.java there is a function called amountUpdate() which should update Casino.amount().
This is class Casino.java
package Casino;
import java.util.*;
public class Casino {
static String player = "";
static int playAmount = 0;
public static void main(String[] args) {
System.out.println("Welcome to Michael & Erics Casino!");
player();
ask();
start();
}
public static String player() {
if (player.equals("")) {
Scanner sc = new Scanner(System.in);
System.out.println("Please enter your name : ");
player = sc.nextLine();
}
return player;
}
public static void ask() {
Scanner sc = new Scanner(System.in);
System.out.println("How much would you like to play with? ");
playAmount = sc.nextInt();
if (playAmount < 1) {
System.out.println("Please enter a value that is more than $1");
playAmount = 0;
}
System.out.println("You are playing with: $" + playAmount + "\n");
}
public static int amount() {
int amount = playAmount;
if (Roulette.amountUpdate() >= 1) {
amount += Roulette.amountUpdate();
}
return amount;
/*if (Blackjack.amountUpdate() >= 1)
amount += Blackjack.amountUpdate();
return amount;*/
}
public static void start() {
System.out.println("Which table would you like to play at?");
System.out.println("1: Blackjack");
System.out.println("2: Roulette");
System.out.println("3: Check Balance");
System.out.println("4: Exit");
Scanner sc = new Scanner(System.in);
int table = sc.nextInt();
switch (table) {
case 1:
//blackjack.main(new String[]{});
break;
case 2:
Roulette.main(new String[]{});
break;
case 3:
System.out.println("You have : $" + playAmount);
start();
break;
case 4:
System.exit(0);
break;
}
}
}
This is class Roulette.java
package Casino;
import java.util.*;
import java.lang.*;
public class Roulette {
public static void main(String[] args) {
System.out.println("Welcome to the roulette table " + Casino.player());
placeBet();
amountUpdate();
//number();
}
public static int amountUpdate() {
int amount = 0;
if (number() > 0) {
amount += number();
}
if (br() > 0) {
amount += br();
}
if (oe() > 0) {
amount += oe();
}
if (third() > 0) {
amount += third();
}
return amount;
}
public static void placeBet() {
Scanner sc_Choice = new Scanner(System.in);
System.out.println("What would you like to bet on?");
System.out.println("1: Numbers");
System.out.println("2: Black or Red");
System.out.println("3: Odd or Even");
System.out.println("4: One Third");
System.out.println("5: Count Chips");
System.out.println("6: Restart");
int choice = sc_Choice.nextInt();
if (choice > 0 && choice < 7) {
switch (choice) {
case 1:
number();
break;
case 2:
br();
break;
case 3:
oe();
break;
case 4:
third();
break;
case 5:
System.out.println(Casino.amount());
break;
case 6:
Casino.main(new String[]{});
break;
}
} else {
System.out.println("You must choose between 1 and 6");
}
}
public static int number() {
Boolean betting = true;
//int amount = Casino.amount();
int amount = 5000;
int number;
int winnings;
String reply;
int betX;
int betAgain = 1;
Scanner sc_Number = new Scanner(System.in);
ArrayList<Integer> list = new ArrayList<Integer>();
ArrayList<Integer> bet = new ArrayList<Integer>();
while (betAgain == 1) {
System.out.println("What number would you like to place a bet on?");
int listCheck = sc_Number.nextInt();
if (listCheck >= 0 && listCheck <= 36) {
list.add(listCheck);
} else {
System.out.println("You must choose a number between 0 and 36");
}
System.out.println("How much do you want to bet?");
betX = sc_Number.nextInt();
if (betX > amount) {
System.out.println("You have insufficient funds to make that bet");
number();
} else if (betX < 1) {
System.out.println("You must bet more than 1$");
} else {
bet.add(betX);
amount = amount - betX;
}
System.out.println("Do you want to bet on more numbers?");
reply = sc_Number.next();
if (reply.matches("no|No|false|nope")) {
betAgain = betAgain - 1;
//No - Don't bet again
} else {
betAgain = 1;
//Yes - Bet again
}
int result = wheel();
System.out.println("Spinning! .... The number is: " + result);
for (int i = 0; i < bet.size(); i++) {
if (list.get(i) == result) {
winnings = bet.get(i) * 35;
System.out.println("Congratulations!! You won: $" + winnings);
amount = amount + winnings;
System.out.println("Current Balance: " + amount);
betAgain = betAgain - 1;
} else {
System.out.println("Sorry, better luck next time!");
System.out.println("Current Balance: " + amount);
betAgain = betAgain - 1;
}
}
betAgain = betAgain - 1;
}
return amount;
}
public static int wheel() {
Random rnd = new Random();
int number = rnd.nextInt(37);
return number;
}
//NOT WORKING - AFTER MAKING A BET IT RUNS Number()
public static int br() {
Scanner sc_br = new Scanner(System.in);
int amount = Casino.amount();
int winnings;
System.out.println("Would you like to bet on Black or Red?");
String replyBR = sc_br.nextLine();
boolean black;
//****************
if (replyBR.matches("black|Black")) {
black = true;
} else {
black = false;
}
System.out.println("How much would you like to bet?");
int betBR = sc_br.nextInt();
if (betBR > amount) {
System.out.println("You have insufficient funds to make that bet");
br();
} else if (betBR < 1) {
System.out.println("You must bet more than 1$");
br();
} else {
amount = amount - betBR;
}
//*****************
boolean resultColour = colour();
if (resultColour == black) {
winnings = betBR * 2;
//PRINT OUT WHAT COLOUR!!!
System.out.println("Congratulations!! You won: $" + winnings);
amount = amount + winnings;
System.out.println("Current Balance: " + amount);
} else {
System.out.println("Sorry, better luck next time!");
}
System.out.println("Current Balance: " + amount);
return amount;
}
public static boolean colour() {
Random rnd = new Random();
boolean colour = rnd.nextBoolean();
return colour;
}
//NOT WORKING - AFTER MAKING A BET IT RUNS Number()
public static int oe() {
Scanner sc_oe = new Scanner(System.in);
int amount = Casino.amount();
int winnings;
System.out.println("Would you like to bet on Odd or Even?");
String replyOE = sc_oe.next();
System.out.println("How much would you like to bet?");
int betOE = sc_oe.nextInt();
if (betOE > amount) {
System.out.println("You have insufficient funds to make that bet");
oe();
}
amount = amount - betOE;
boolean resultOE = oddOrEven();
//PRINT OUT IF IT WAS ODD OR EVEN
if (resultOE == true) {
winnings = betOE * 2;
System.out.println("Congratulations!! You won: $" + winnings);
amount = amount + winnings;
System.out.println("Current Balance: " + amount);
} else {
System.out.println("Sorry, better luck next time!");
System.out.println("Current Balance: " + amount);
}
return amount;
}
public static boolean oddOrEven() {
Random rnd = new Random();
boolean num = rnd.nextBoolean();
return num;
}
//NOT WORKING - AFTER MAKING A BET IT RUNS Number()
public static int third() {
Scanner sc_Third = new Scanner(System.in);
int amount = Casino.amount();
int winnings;
System.out.println("Would you like to bet on 1st, 2nd or 3rd third?");
String replyT = sc_Third.next();
System.out.println("How much would you like to bet?");
int betT = sc_Third.nextInt();
if (betT > amount) {
System.out.println("You have insufficient funds to make that bet");
third();
}
amount = amount - betT;
boolean resultT = thirdResult();
//PRINT OUT WHAT NUMBER IT WAS AND IF IT WAS IN WHICH THIRD
if (resultT == true) {
winnings = betT * 3;
System.out.println("Congratulations!! You won: $" + winnings);
amount = amount + winnings;
System.out.println("Current Balance: " + amount);
} else {
System.out.println("Sorry, better luck next time!");
System.out.println("Current Balance: " + amount);
}
return amount;
}
public static boolean thirdResult() {
Random rnd = new Random();
int num = rnd.nextInt(2);
if (num == 0) {
return true;
} else {
return false;
}
}
}

Looks like you're probably running into a StackOverflowException. When you call Casino.amount() inside of Roulette.number(), it then calls Roulette.amountUpdate(), which then calls Roulette.number(). Your methods are stuck in an infinite loop like this. You'll need to redesign your code such that these 3 functions are not all dependent on each other.
Your code is terse, so it's hard to help you fully solve the problem, but I believe you would benefit from splitting up your "amount" variable into separate entities. Keep things like bet amount, winnings, and such separate until you need to combine them.
Another issue you may run into is thatRoulette.amountUpdate() is called twice in Casino.amount(), but Roulette.amountUpdate() will not necessarily return the same thing both times. Consider storing the return value from the first call instead of calling it twice.

Illegal Start of Type alphabet

yes, i have looked at other code, but i have a unique situation, and here it is: okay so my high school teacher is making us do a project to where we have to use IF and ELSE declarations to find out our initials just from YES and NO inputs (0 = no , and 1 = yes) and it has to work with every letter he chooses, but on line 45 it says illegal start of type, but the only thing there is else... anyways here's the code and thank you for the help in advance
/* Objective: practice completing if, if-else,block statements.
* and relational operators.
*/
import java.io.*;
import java.util.*;
public class Alphabet2 {
public static void main(String args[]) {
final int YES = 1;
final int NO = 0;
int answer = 0;
Scanner kbReader = new Scanner(System.in);
System.out.println("Think of a letter from A to Z\n\n");
System.out.println("0 = A-M");
System.out.println("1 = N-Z");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == NO){
System.out.println("\nOK, A thru M\n");
System.out.println("0 = A-G");
System.out.println("1 = H-M");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == YES){
System.out.print("\nOK, H thru M \n");
System.out.print("\n0 = H-J \n");
System.out.print("\n1 = K-M \n");
System.out.print("Enter your choice \t");
answer = kbReader.nextInt();
if(answer == YES){
System.out.print("lol");
}
else {
}
}
//else
// System.out.print("");
}
else {
System.out.println("OK, A thru G\n");
}
}
else {
System.out.println("\nOK, N thru Z\n");
System.out.println("0 = N-S");
System.out.println("1 = T-Z");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == NO){
System.out.println("OK, N thru S\n");
}
else {
System.out.println("OK, T thru Z\n");
}
}
}

At the bottom is your code properly indented.
Note that
else {
System.out.println("\nOK, N thru Z\n");
appears after the brace that closes your main method.
The reason you get that particular error message is that the parser thinks the else that appears after the main method is the type for another method or field declaration, because it is not a keyword modifier that could be part of a member declaration.
One way to think about this problem is to break it down completely before filing things in:
// A-Z
if (...) {
// A-M
} else {
// N-Z
}
then one layer more
// A-Z
if (...) {
// A-M
if (...) {
// A-F
} else {
// G-M
}
} else {
// N-Z
if (...) {
// N-S
} else {
// T-Z
}
}
etc.
/* Objective: practice completing if, if-else,block statements.
* and relational operators.
*/
import java.io.*;
import java.util.*;
public class Alphabet2 {
public static void main(String args[]) {
final int YES = 1;
final int NO = 0;
int answer = 0;
Scanner kbReader = new Scanner(System.in);
System.out.println("Think of a letter from A to Z\n\n");
System.out.println("0 = A-M");
System.out.println("1 = N-Z");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == NO){
System.out.println("\nOK, A thru M\n");
System.out.println("0 = A-G");
System.out.println("1 = H-M");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == YES){
System.out.print("\nOK, H thru M \n");
System.out.print("\n0 = H-J \n");
System.out.print("\n1 = K-M \n");
System.out.print("Enter your choice \t");
answer = kbReader.nextInt();
if(answer == YES){
System.out.print("lol");
}
else {
}
}
//else
// System.out.print("");
}
else {
System.out.println("OK, A thru G\n");
}
}
else {
System.out.println("\nOK, N thru Z\n");
System.out.println("0 = N-S");
System.out.println("1 = T-Z");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == NO){
System.out.println("OK, N thru S\n");
}
else {
System.out.println("OK, T thru Z\n");
}
}
}

/* Objective: practice completing if, if-else,block statements.
* and relational operators.
*/
import java.io.*;
import java.util.*;
public class Alphabet2 {
public static void main(String args[]) {
final int YES = 1;
final int NO = 0;
int answer = 0;
Scanner kbReader = new Scanner(System.in);
System.out.println("Think of a letter from A to Z\n\n");
System.out.println("0 = A-M");
System.out.println("1 = N-Z");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == NO){
System.out.println("\nOK, A thru M\n");
System.out.println("0 = A-G");
System.out.println("1 = H-M");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == YES){
System.out.print("\nOK, H thru M \n");
System.out.print("\n0 = H-J \n");
System.out.print("\n1 = K-M \n");
System.out.print("Enter your choice \t");
answer = kbReader.nextInt();
if(answer == YES){
System.out.print("lol");
}
else{
System.out.print("");
}
}
else {
System.out.println("OK, A thru G\n");
}
}
else {
System.out.println("\nOK, N thru Z\n");
System.out.println("0 = N-S");
System.out.println("1 = T-Z");
System.out.print("Enter your choice\t");
answer = kbReader.nextInt();
if (answer == NO){
System.out.println("OK, N thru S\n");
}
else {
System.out.println("OK, T thru Z\n");
}
}
}
}

Maths Game - returning points in methods

So my objective is to create a maths game where the user selects if he/she wants a maths question from a file or a random generate one consisting of the 4 maths elements in 3 difficulties.I have created a lot of methods... I have an idea where im going but now im stuck. I need to have it so it keeps a score of questions answered correctly. How do i return the points to the main method and have the game going until the user presses 3 on the gamePlay()method
public class MathsGameProject2 {
public static void main(String[] args) {
Scanner keyboard = new Scanner(System.in);
int score;
int points = 0;
int questionType;
System.out.print("Please enter the what type of question you want" + "\n 1 Question from a file" + "\n 2 Random question" + "\n 3 Quit game\n");
questionType = keyboard.nextInt();
while (questionType != 3) {
if (questionType == 1) {
questionFromFile();
} else if (questionType == 2) {
randomQuestion();
} else {
System.out.println("Please enter the what type of question you want" + "\n 1 Question from a file" + "\n 2 Random question" + "\n 3 Quit game\n");
}
}
}
public static questionFromFile() {
}
public static randomQuestion() {
Scanner keyboard = new Scanner(System.in);
int difficulty;
System.out.println("Please enter the difficulty you want to play." + "\n 1. Easy" + "\n 2. Medium" + "\n 3. Hard\n");
difficulty = keyboard.nextInt();
if (difficulty == 1) {
easy();
} else if (difficulty == 2) {
medium();
} else if (difficulty == 3) {
hard();
} else {
System.out.println("Please enter a number between 1-3\n");
}
}
public static easy() {
Scanner keyboard = new Scanner(System.in);
int mathElement;
System.out.print("What element of maths do you want?" + "\n1 Additon" + "\n2 Subtraction" + "\n3 Multiplication" + "\n4 Division\n");
mathElement = keyboard.nextInt();
if (mathElement == 1) {
easyAdd();
} else if (mathElement == 2) {
easySub();
} else if (mathElement == 3) {
easyMulti();
} else if (mathElement == 4) {
easyDiv();
} else {
System.out.println("Please enter a number between 1-4\n");
}
}
public static easyAdd() {
Scanner keyboard = new Scanner(System.in);
Random rand = new Random();
int num = rand.nextInt(10) + 1;
int num2 = rand.nextInt(10) + 1;
int correct = num + num2;
int answer;
System.out.print("What is the answer of " + num + " + " + num2 + " ?");
answer = keyboard.nextInt();
if (answer == correct) {
}
}

In order to keep track of how many questions the user answers successfully, you will need to:
For each question, return whether or not the user answered correctly
Have a counter which increments whenever a user answers a question correctly
Optionally, have a counter which increments whenever a question is answered wrong
For #1, you can use a boolean return value for specifying if the question was answered successfully.
return (answer == correct);
You will want to propagate that return value all the way up to the main() method.
static void main() {
....
boolean isCorrect = randomQuestion();
....
}
static boolean randomQuestion() {
....
return easy();
....
}
static boolean easy() {
....
return easyAdd();
....
}
static boolean easyAdd() {
...
return (answer == correct);
}
Then for #2 and #3, you can increment counter(s) defined in main based on the value returned by randomQuestion()
int numberCorrect = 0;
int numberWrong = 0;
....
boolean isCorrect = randomQuestion();
if (isCorrect) {
numberCorrect++;
} else {
numberIncorrect++;
}
Additionally (no pun intended), you can use a while loop to continuously receive user input until you get your exit code, which in this case is 3. One way to do this is to use a while(true) loop and break out when the user enters 3.
while (true) {
/* Get user input */
....
if (questionType == 3) {
break;
}
}
Finally, after your loop, you can simply print out the value of your numberCorrect and numberIncorrect counters.
Hope this helps.

Guessing Game, with a While loop

i'm currently trying to create a while loop for my program, a Guessing game. I've set it up so the user can create a max value i.e 1-500 and then the user can proceed to guess the number. When the number has been guessed, the User can press 1, to close, anything else to continue running the loop again.
My problem, is that the code gives me an error when trying to continue the loop, no compiling errros
This is my Code:
import java.util.Random;
import java.util.Scanner;
public class Gættespil2
{
public static void main(String[] args)
{
Random rand = new Random();
int TAL = rand.nextInt(20) + 1;
int FORSØG = 0;
Scanner input = new Scanner (System.in);
int guess;
int loft;
boolean win = false;
boolean keepPlaying = true;
while ( keepPlaying )
{
Scanner tastatur = new Scanner(System.in);
System.out.print("Indsæt loftets højeste værdi : ");
loft = tastatur.nextInt();
TAL = (int) (Math.random() * loft + 1);
while (win == false)
{
System.out.println(" Gæt et tal mellem 1 og "+ loft + "):: ");
guess = input.nextInt();
FORSØG++;
if (guess == TAL)
{
win = true;
}
else if (guess < TAL)
{
System.out.println("Koldere, gæt igen");
}
else if (guess > TAL) {
System.out.println("Varmere, Gæt igen!!");
}
}
System.out.println(" Tillykke du vandt...endeligt!!! ");
System.out.println(" tallet var" + TAL);
System.out.println(" du brugte " + FORSØG + " forsøg");
System.out.println("Slut spillet? tast 1.");
System.out.println("tryk på hvadsomhelst for at spille videre");
int userInt = input.nextInt();
if( userInt == 1)
{
keepPlaying = false;
}
}
}
}

Simple answer. You didn't initialize all the necessary values within your 'keepPlaying' loop before beginning a second round after the player successfully completed the first round. See annotations to your code, below:
import java.util.Random;
import java.util.Scanner;
public class GuessingGame
{
public static void main(String[] args)
{
Random rand = new Random();
int TAL = rand.nextInt(20) + 1;
int FORSØG = 0;
Scanner input = new Scanner (System.in);
int guess;
int loft;
boolean win = false;
boolean keepPlaying = true;
while ( keepPlaying )
{
Scanner tastatur = new Scanner(System.in);
System.out.print("Enter a maximum limit: ");
loft = tastatur.nextInt();
TAL = (int) (Math.random() * loft + 1);
// *** LOOK HERE ***
// Reset the 'win' flag here, otherwise the player receives an
// automatic win on all subsequent rounds following the first
win = false;
while (win == false)
{
System.out.println("Guess the number between one and "+ loft + "):: ");
guess = input.nextInt();
FORSØG++;
if (guess == TAL)
{
win = true;
}
else if (guess < TAL)
{
System.out.println("Colder, guess again!");
}
else if (guess > TAL) {
System.out.println("Warmer, guess again!");
}
}
System.out.println("You've found the number!");
System.out.println("The number was: " + TAL + ".");
System.out.println("You guessed " + FORSØG + " times.");
System.out.println("To quit, enter 1.");
System.out.println("Provide any other input to play again.");
int userInt = input.nextInt();
if( userInt == 1)
{
keepPlaying = false;
}
}
}
}
Sorry for the translation into English -- I had to make sure I was reading things correctly. You might also want to substitute "higher" and "lower" for "warmer" and "colder." "Warmer" and "colder" tend to suggest a proximity to the correct answer, as opposed to the direction in which that correct answer lies.