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我的問題不是關於一般遊戲算法。當我回答「真正的」問題「是否要繼續輸入真或假的?」,節目輸出:在while循環中的第一個循環後輸出
"Player one, throw your shape(rock, paper, scissors)!
Player two, throw your shape(rock, paper, scissors)!"
,所以我不能在第二次進入第一個週期的值,但是。我該如何解決它?謝謝。
代碼:
public static void main(String[] args) {
String playerOne;
String playerTwo;
Scanner myScan = new Scanner(System.in);
boolean playAgain = true;
do
{
System.out.println("Player one, throw your shape(rock, paper, scissors)! ");
playerOne = myScan.nextLine();
System.out.println("Player two, throw your shape(rock, paper, scissors)! ");
playerTwo = myScan.nextLine();
if (playerOne.equals("scissors") && playerTwo.equals("rock"))
{
System.out.println("Player one lost! Playr two won!");
}
else if (playerOne.equals("scissors") && playerTwo.equals("paper"))
{
System.out.println("Player one won! Player two lost!");
}
else if (playerOne.equals("rock") && playerTwo.equals("paper"))
{
System.out.println("Player one lost! Player two won!");
}
else if (playerOne.equals("rock") && playerTwo.equals("scissors"))
{
System.out.println("Player one won! Player two lost!");
}
else if (playerOne.equals("paper") && playerTwo.equals("scissors"))
{
System.out.println("Player one lost! Player two won!");
}
else if (playerOne.equals("paper") && playerTwo.equals("rock"))
{
System.out.println("Player one won! Player two lost!");
}
System.out.println("Do you want to continue? Enter true or false.");
playAgain = myScan.nextBoolean();
}while(playAgain);
}
}
您的程序似乎按照它應該的方式工作。 「第一週期但不是第二週期」是什麼意思?你如何定義「循環」? –
它第一次工作,但是當我輸入「真」,程序不要求第一次輸入,但輸出 玩家之一,拋出你的形狀(岩石,紙,剪刀)! 玩家二,扔你的形狀(岩石,紙,剪刀)! – Timur
因此,如果我想繼續遊戲,它會跳過輸入 – Timur