Java基础之for循环案例（二）

import java.util.Scanner;
import java.util.Random;
public class For02{
public static voic main(String[] args){
System.out.println("欢迎参加十道数学题目的测试（输入0结束）请准备，GO！GO！GO！：");
Random ran = new Random();
Scanner s = new Scanner(System.in);

int num1 = 0;
int num2 = 0;
int answer = 0;
int result = 0;
int score = 0;

for(int i =1;i<=10;i++){

num1 = ran.nextInt(100) + 1;
num2 = ran.nextInt(100) + 1;

System.out.println(i + ")." + num1 + " + " + num2 + " = ?");
//得到正确答案
answer = num1 + num2;

//得到用户从键盘读入的结果
result = s.nextInt();

if(result == 0){
break;

}else if(result == answer){
System.out.println("答对了！你真棒！");
score += 10;
}else{
System.out.println("答错了！你真笨！");
}

}

s.close();

if(result == 0){
System.out.println("太遗憾了，下次再来玩吧!");
}else{
System.out.println("本次加法测试已经结束，您的最终得分为：" + score);
}

}
}