#include <stdio.h>
int main(){
char last[20];
char first[20];
printf("Please enter your last name:");
scanf("%s",last);
printf("\nPlease enter your first name:");
scanf("%s",first);
printf("Here your email address\n",last,first,@student.com); //last [email protected]
}
我希望用戶寫出他們的姓名,我會自動輸出他們的電子郵件。詢問用戶的姓名和電子郵件地址作爲輸出
的printf不起作用這種方式。 –
http://www.cprogramming.com/tutorial/printf-format-strings.html – phimuemue