Test 1

程序自动生成10道（1-10之间的）加法题，每生成1道，就进行答题，10题答完，自动记分

```

public static void main(String[] args) {

int score = 0;

int num1 = 0;

int num2 = 0;

Random r = new  Random();

Scanner sc = new Scanner(System.in);

for(int i=0; i<10; i++) {

num1 = r.nextInt(10) + 1;

num2 = r.nextInt(10) + 1;

int correctAnswer = num1 + num2;

System.out.println(num1 + " + " + num2 + " = ");

System.out.println("Please input the answer");

int input = sc.nextInt();

if(input == correctAnswer) {

score = score + 1;

}

}

System.out.println("Your total score is: " + score);

}

````