询问用户他们的姓氏和名字,并输入一个电子邮件作为输出

Question

#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 first@student.com

}

我希望用户写下他们的名字,我会自动输出他们的电子邮件.

Answer 1

更改:

printf("Here your email address\n",last,first,@student.com);

至:

printf("Here your email address: %s%s@student.com\n",last,first);