请问这道c语言题这么写？

#include "stdio.h"

int main(int argc,char *argv[]){

int y,m,d,sum,i,w[12]={31,28,31,30,31,30,31,31,30,31,30,31};

printf("Please enter the birth year-month-day...\n");

if(scanf("%d-%d-%d",&y,&m,&d)!=3 || y<1 || m<1 || m>12 || (w[1]=y%4==0 && y%100 || y%400==0 ? 29 : 28,d>w[m-1])){

printf("Input error, exit...\n");

return 0;

}

for(sum=w[m-1]-d,i=m;i<12;sum+=w[i++]);//求第一年生日后总天数

for(i=y+1,y+=18;i

sum+=(365+(i%4==0 && i%100 || i%400==0));//求到18岁前一年总天数

w[1] = i%4==0 && i%100 || i%400==0 ? 29 : 28;//18岁那一年是闰年？

for(m-=2;m>=0;sum+=w[m--]);//求到18岁那一年整月天数和

printf("%d\n",sum+d);//输出

return 0;

}

代码图片和运行样例：

#include 
int main(){ 
char ch=getchar();
if(ch<32) printf("control character");
else if(ch>='0'&&ch<='9') printf("digital character");
else if(ch>='a'&&ch<='z') printf("lowercase");
else if(ch>='A'&&ch<='Z') printf("capital letter");
else printf("other");
return 0;
}

//运行示例：

#include void main(){ int n, temp, m = 0; float res = 0; scanf("%d", &n); for (int i = 0; i n; i++) { scanf("%d", &temp); if (temp > 0) { res += temp; m++; } } if (m) res = res / m; printf("%.2f\n", res);}