我正在开发一个简单的游戏,用户必须猜测一个随机数.我已经设置了所有代码,除了这个事实,如果猜测太高或太低,我不知道如何允许他们重新输入数字并继续玩直到他们得到它.它只是停止; 这是代码:
import java.util.Scanner;
import java.util.Random;
public class Test {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
Random rand = new Random();
int random = rand.nextInt(10) + 1;
System.out.print("Pick a number 1-10: ");
int number = input.nextInt();
if (number == random) {
System.out.println("Good!");
} else if (number > random) {
System.out.println("Too Big");
} else if (number < random) {
System.out.println("Too Small");
}
}
}
Run Code Online (Sandbox Code Playgroud) 我是一个非常新的Java程序员,我一直在搞弄我所知道的东西。我创建了这个Guessing Game程序,但我只想让用户能够在显示用户失败和数字之前猜测3次。这是我的代码:
import java.util.Scanner;
import java.util.Random;
public class GuessingGame {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
Random rand = new Random();
int random = rand.nextInt(20);
while (true) {
System.out.print("Enter a number between 1-20: ");
int number = input.nextInt();
if (number > random) {
System.out.println("Too Big");
System.out.println("");
} else if (number < random) {
System.out.println("Too Small");
System.out.println("");
} else if (number == random) {
System.out.print('\f');
System.out.println("Correct!");
break;
}
}
}
}
Run Code Online (Sandbox Code Playgroud)