P123.36(请编写一个函数printdate（int year,int month,int day ），将输入的三个数字转化成英语纪年输出。)

#include<stdio.h>
int Printdate(int year,int month,int day)
{

switch(month)
{
case 1:
printf("January %d,%d\n",year,day);
break;
case 2:
printf("February %d,%d\n",year,day);
break;
case 3:
printf("March %d,%d\n",year,day);
break;
case 4:
printf("April %d,%d\n",year,day);
break;
case 5:
printf("May %d,%d\n",year,day);
break;
case 6:
printf("June %d,%d\n",year,day);
break;
case 7:
printf("July %d,%d\n",year,day);
break;
case 8:
printf("August %d,%d\n",year,day);
break;
case 9:
printf("September %d,%d\n",year,day);
break;
case 10:
printf("October %d,%d\n",year,day);
break;
case 11:
printf("November %d,%d\n",year,day);
break;
case 12:
printf("December %d,%d\n",year,day);
break;
default:
printf("error!\n");
return 0;
}
}
int main()
{
int month,year,day;
while(1)
{
printf("请输入年份，月份，日期：");
scanf("%d%d%d",&year,&month,&day);
Printdate(year,month,day);
}
return 0;
}