Numberguessing class and client
<p>I am trying to code a number guessing class and client.</p>

<p>The issue/problems I am having with this class/client is that my number guess either ends up too high or too low and in top of that it loops the number twice when it should once.</p>

<pre><code>Number generated from 0 to 100. Wanna take a guess(enter 0 to give up)
Let's take a guess: 
50
40
Your guess is too low
</code></pre>

<p>What possible change can I make to improve the overall loop or change.</p>

<p>Here is my code for anyone that wants to look at it.</p>

<pre><code>import java.util.Random;

public class NumberGuess
{

  private Random generator;
  private int Number;


  int intGuess= (1 + (int)(Math.random()*100));
  int numGuess=0;
  boolean isGuessCorrect=false;

  public NumberGuess(){
  }

  int numguess;
  public int guess(int guessIn){
    int numguess=guessIn;
    if(numguess&gt;intGuess){
      return 1;
    }else if(isGuessCorrect){
      return 0;
    }else{
      return -1;
    }
  }

  public int getNumberofGuesses(){
    return numGuess;
  }

  public boolean gameIsComplete(){
    if(isGuessCorrect){
      return true;
    }else{
      return false;
    }
  }

  public void reset(){
    intGuess=(1 + (int)(Math.random()*100));
    numGuess=0;
    isGuessCorrect=false;
  }
}
</code></pre>

<p>Client class</p>

<pre><code>import java.util.Scanner;

public class NumberGuessclient{
    public static void main(String[] args){

      NumberGuess game1=new NumberGuess();
      Scanner scan = new Scanner(System.in);            

      int quit=1;
      while(quit != 0) {
        System.out.println("Number generated from 0 to 100. Wanna take a guess(enter 0 to give up)");
        System.out.println("Let's take a guess: ");

        int guess1= scan.nextInt(); 

    while((guess1 != 0)||(!game1.gameIsComplete())) {
            guess1 = scan.nextInt();
            if (game1.guess(guess1)==1){
              System.out.println("Your guess is too high");
            }
            else if(game1.guess(guess1)==-1) {
                      System.out.println("Your guess is too low");
                }
                else {                      System.out.println("guessed in " + game1.getNumberofGuesses() + " tries");
                }
            }
            System.out.println("Enter 1 for new game, 0 to quit: ");
            quit = scan.nextInt();
            if(quit==1){
                game1.reset();
            }
        }
    }
}
</code></pre>

<p>source code for more ELABORATION if not clarified above.</p>

<p>NumberGuess Class:</p>

<p>The NumberGuess class will facilitate a number guessing game.  The constructor should generate a random number, saving the number in a private class field.  The class should also define a method which accepts a "guess", compares the "guess" to the randomly generated number, and returns one of the following:</p>

<pre><code>•   -1 the guess was less than the secret number
•    0 the guess matched the secret number
•    1 the guess was higher than the secret number 
</code></pre>

<p>Determine whether other methods, constructors or otherwise, would be useful for this class.</p>

<p>The Java API defines a Random class for generating random numbers.  The class can be reviewed in the API or in your textbook beginning on page 250.  Consider limiting the range of the random number.  For instance, a number between 0 and 100.</p>

<p>Client Application:</p>

<p>The client application allows the end-user to play the number guessing game.  Below is a sample run.  Your application does not need to match. 
I'm thinking of a number between 0 and 100. Can you guess it?</p>

<pre><code>Take a guess: 50
Your guess is too high
Another guess? (Y or N): y
Take a guess: 25
Your guess is too high
Another guess? (Y or N): y
Take a guess: 10
Your guess is too low
Another guess? (Y or N): y
Take a guess: 15
Your guess is too low
Another guess? (Y or N): y
Take a guess: 18
Your guess is too low
Another guess? (Y or N): y
Take a guess: 20
Congratulations! You correctly guessed the secret number in 6 tries.
</code></pre>
