nclude <stdio.h>
int main(){
int age = 18;
float height = 1.85;
char unit = 'm';
printf("小明今年18岁\n","age=%d", age);
printf("小明身高1.85\n","height=%f" ,height);
printf("小明现在在慕课网上学习IT技术\n","unit=%c",m);
return 0;
}
#include<stdio.h>
int main()
{ int age=18;
float height=1.85;
char unit='m';
printd("小明今年18岁%d\n",age);
printf("小明身高1.85米%f\n",height);
printf("小明现在在慕课网上学习IT技术%c\n",unit);
return o;
}请问要回答什么问题呢？