#include?<stdlib.h>
int?main()
{
char?a=0,b;
printf("===========start============\n");
printf("字母轉成ASCII,輸入0退出程序\n");
do
{
printf("輸入壹個字母:"); scanf("%s",&a); if(a!='0') printf("對應ASCII碼值:%d\n",a); else printf("退出程序\n",a);}while(a!='0');
printf("===========end==============\n");
return?0;
}