参考答案是错的吧？
答案里面的numPeople从未定义
#include <stdio.h>
int getAge(int numPeople) {
int age;
if (numPeople == 1)
return 10;
else
age = getAge(numPeople - 1) + 2;
return age;
}
int main(){
printf("第5个人的年龄是%d岁", getAge(5));
return 0;
}
