我最近開始用java編程,需要幫助。重複的本地變量
使用編程Java傻瓜,我試圖做一個遊戲,用戶必須猜測一個數字。一旦用戶最終得到答案,就會記錄並顯示嘗試次數。
星號給我帶來麻煩,有幫助嗎?
import static java.lang.System.out;
import java.util.Scanner;
import java.util.Random;
import javax.swing.JOptionPane;
public class HelloWorld
{
public static void main(String args[])
{
Scanner keyboard = new Scanner (System.in);
out.println("Hello, welcome to the Guessing Game.");
out.println("To begin, pick a random number from 1 - 10: ");
int inputNumber = keyboard.nextInt();
int randomNumber = new Random(1).nextInt(10);
int numGuesses = 0;
while (inputNumber != randomNumber){
out.println();
out.println("You're guess was wrong, try again.");
out.println("Pick an integer from 1-10.");
**int inputNumber = keyboard.nextInt();**
numGuesses++;
}
{
out.println("You won in " + numGuesses + " guesses.");
out.println("Thanks for playing!");
}
}
}
如果他們解決了您的問題,您應該將其中一個答案標記爲「答案」 –