针对 for while循环结合
int score=0;
for(;;) {
int number=(int)(Math.random()*10);
int number1=(int)(Math.random()*10);
System.out.println(number+"+"+number1+"=");
while(true) {
int number2=new Scanner(System.in).nextInt();
if(number+number1==number2){
score+=10;
System.out.println("你太棒了"+"得分"+score+"分");
break;
}else {
score-=10;
System.out.println("重新输入"+score+"分");
}
}
if(score==100) {
System.out.println("闯关成功");
break;
}
}


