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POI need help debugging a java guessing game app
 

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  1. POI need help debugging a java guessing game app
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    <p>I made this guessing game, but I found a bug in it and I don't know how to fix it. Maybe you guys can help?</p> <p>the problem is, is that i will enter ONLY 9 wrong numbers, but then it will tell me I guessed 10 times. Which I didn't. </p> <p>If you find any other bugs, could you tell me how to fix those too? AND if you can tell me any tips/techniques that I could use next time that would be great.</p> <pre><code>import java.util.Scanner; public class main { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub int number_to_guess = 3; int guess; //int number_of_guesses = 0; Scanner input = new Scanner(System.in); System.out.println("Hello, please enter a number between 1 and 10. You only have 10 guesses, so be be smart!!"); for(int number_of_guesses = 1; number_of_guesses&lt;=10;){ guess = input.nextInt(); if (guess &gt;=1 &amp;&amp; guess &lt;=10){//is it between 1 and 10 if(guess == number_to_guess){//is it the right number number_of_guesses++;//increase guess number System.out.println("Congradulations!!! You guessed the number in " + number_of_guesses + " tries"); break;//exit the loop } else{//if its not the right number, then try again System.out.println("I'm sorry. Thats not it. Please try again."); number_of_guesses++; if (number_of_guesses == 10){ System.out.println("I'm sorry, but it appears you have guessed 10 times and didn't get the right number. The number was " + number_to_guess); break; } } } else{//invalid number entry System.out.println("I'm sorry, but your number that you have enter is invalid. Please make sure it is between 1 and 10"); number_of_guesses--;//the count will go up, even though the guessed an invalid number, so set it back to what it was before } } } </code></pre> <p>}</p>
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    1. PTQuestion
    1. USMatt Ball
    1. USbobrown101
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      1. POI need help debugging a java guessing game app
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      1. VTDownMod
    2. VO
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      1. POI need help debugging a java guessing game app
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    1. COchange: `number_of_guesses<=10` to `number_of_guesses<=11`
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      1. POI need help debugging a java guessing game app
      1. USmcalex
    2. COYou use the word "debug." So why not step through with a debugger?
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      1. POI need help debugging a java guessing game app
      1. USMatt Ball
 

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