AdditionQuiz

一个简单的数学学习工具。

import java.util.Scanner;

public class AdditionQuiz {
  public static void main(String[] args){
	  int number1=(int)(System.currentTimeMillis()%10);
	  int number2=(int)(System.currentTimeMillis()*7%10);
  
      //Create a Scanner
      Scanner input = new Scanner(System.in);
      //从键盘输入一个数
      System.out.print(
    	"What is "+number1+"+"+number2+" ? ");
      
      int answer = input.nextInt();
      
      System.out.println(
    	number1+"+"+number2+"="+answer+" is "+
    	(number1+number2==answer));
  }
}

主要运用了从键盘中输入一个数，随机读数，判断