java程序实现加法检测的源码答案

liang183

package nameyu;import java.util.Scanner;public class Test {

    /**

     * @param args

     */

    public static void main(String[] args) {

        // TODO Auto-generated method stub

        Scanner input=new Scanner(System.in);

        int number1=(int)(Math.random()*99+1);

        int number2=(int)(Math.random()*99+1);

        //System.out.println(number1+" "+number2);测试两个数字是否显示是在1-100之间

        System.out.println(number1+"+"+number2+"= ?");

        int answer=input.nextInt();

        if(number1+number2==answer){

            System.out.println("You aer correct");

        }

        else{

            System.out.println("You answer is wrong");

            System.out.println(number1+"+"+number2+"should be"+(number1+number2));

        }

    }

    }