小编Ben*_*nor的帖子

我想制作一个基本游戏,其中生成两个随机数,用户必须输入正确的产品.

我究竟做错了什么？谢谢

import java.util.Scanner; 
import java.awt.*;

public class Userinput {

    public static void main (String[] args) {
        String firstName;

        //Create scanner to obtain user input
        Scanner scanner1 = new Scanner( System.in );
        int a,  b, correctAnswer;
        a=(int) (Math.random()*10);
        b=(int) (Math.random()*10); 

        //obtain user input
        System.out.println("Enter your first name: ");
        firstName = scanner1.nextLine();

        //output information
        System.out.print("Hello " + firstName + " ");
        System.out.println("what is " + a +" times " + b);
        String answer1 = scanner1.nextLine();
        correctAnswer = a * b;
        if …