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我做了這個猜謎遊戲,但我發現了一個錯誤,我不知道如何解決它。也許你們可以幫忙?我需要幫助調試java猜謎遊戲應用程序
問題是,我只會輸入9個錯誤的數字,但它會告訴我我猜了10次。我沒有。
如果您發現任何其他錯誤,你能告訴我如何解決這些問題嗎? 如果你能告訴我任何提示/技巧,我可以在下次使用時會很棒。
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<=10;){
guess = input.nextInt();
if (guess >=1 && guess <=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
}
}
}
}
更改:'number_of_guesses <= 10'到'number_of_guesses <= 11' – mcalex
您使用單詞「debug」。那麼爲什麼不使用調試器? –