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我的代碼並沒有停止迭代,我使用while while循環,我只想迭代時,secondThrow是不一樣的firstThrow,而不是一個數字7 ?????幫助爲什麼我的循環迭代,我該如何解決這個問題?
import java.util.Scanner;
public class Craps_callee
{
private Die die1;
private Die die2;
public Craps_callee() //
{
die1 = new Die();
die2 = new Die();
}
private void rollDice()
{
die1.roll();
die2.roll();
}
private int getSum()
{
int sum = die1.getNumber()+die2.getNumber();
return sum;
}
public void playRound()
{
rollDice();
int firstThrow = getSum();
int secondThrow = getSum();
//for (int i; i)
if(firstThrow == 7 || firstThrow == 11)
{
System.out.println("You rolled a " +firstThrow+ " You Win Congratulations!");
}
else if (firstThrow == 2 || firstThrow == 3 || firstThrow == 12)
{
System.out.println("You rolled a "+firstThrow+" You Lose! ");
}
else
{
System.out.println("You rolled a: "+firstThrow);
System.out.println(" !! Establish Point !!");
System.out.println(" you need to roll another "+firstThrow+" to win before 7 is rolled");
do
{
rollDice();
secondThrow = getSum();
System.out.println("SeconndThrow is: "+secondThrow);
System.out.println("FirstThrow is: "+firstThrow);
if (secondThrow == firstThrow)
{
System.out.println("You rolled a " +secondThrow+ " Twice. You Win Congratulations!");
}
else if (secondThrow == 7)
{
System.out.println("You rolled a 7 You Lose! ");
}
}
while (secondThrow != firstThrow || secondThrow != 7);
}
}
public static void main(String[] args)
{
String prompt_from_user;
Scanner scan = new Scanner(System.in);
System.out.println("Input the amount of "+scan);
prompt_from_user = scan.nextLine();
if (prompt_from_user == "YES" || prompt_from_user == "yes");
{
}
這是錯的部分
do
{
rollDice();
secondThrow = getSum();
System.out.println("SeconndThrow is: "+secondThrow);
System.out.println("FirstThrow is: "+firstThrow);
if (secondThrow == firstThrow)
{
System.out.println("You rolled a " +secondThrow+ " Twice. You Win Congratulations!");
}
else if (secondThrow == 7)
{
System.out.println("You rolled a 7 You Lose! ");
}
}
while (secondThrow != firstThrow || secondThrow != 7);
添加一個'break;'打印出來後,你贏了 –
我到底在哪裏放? – Bando
歡迎來到Stack Overflow!它看起來像你需要學習使用調試器。請幫助一些[互補調試技術](https://ericlippert.com/2014/03/05/how-to-debug-small-programs/)。如果您之後仍然有問題,請隨時返回更多詳情。 –