第4周作业-数学学习工具

import java.util.Scanner;public class AdditionQuiz {public static void main(String[] arge){int number1=(int)(System.currentTimeMillis()%10);int number2=(int)(System.currentTimeMillis()*7%10);Scanner input=new Scanner(System.in);System.out.print("what is"+number1+"+"+number2+"?");int answer=input.nextInt();System.out.println(number1+" + "+number2+"="+answer+"is"+(number1+number2==answer));}}