如何根据特定情况重复执行我的程序？

使用

while

long realerNumber = Math.round(realNumber);// first guesslong guess = scanner.nextLong();while (guess != realerNumber) {    System.out.println("Try Again...");    // guess again    guess = scanner.nextInt();}System.out.println("You Win!");

已经有一个生成随机数的类，您可以使用它：

// TODO: move to constantint MAX = 10;// nextInt(int n) generates a number in the range [0, n)int randomNumber = new Random().nextInt(MAX + 1)