请问哪里有错误？
#include<stdio.h>
int main()
{
int age=15;
int height=162;
int weight=82.5;
isfact='y';
printf("年龄;%d 岁\n",age);
printf("身高;%d CM\n",height);
printf("体重;%f KG\n",weight);
printf("是否属于肥胖儿童; %c\n",isfact);
return 0;
}
