编一个程序,由键盘输入一个文件名,然后把从键盘输入的字符依次存放到该文件中,用!作为结束的标志.

Question

用C语言做，谢谢

Answer 1

#include<stdio.h>
void main()
{
FILE *fp;
char *str;
char ch;
scanf("%s",str);
if((fp=fopen(str,"w"))==NULL)exit(0);
scanf(" %c",&ch);
while(ch!='!')
{
fputc(ch,fp);
ch=getchar();
}
fclose(fp);
}本回答被提问者采纳

Answer 2

代码实现如下：
#include
"stdio.h"
#include
main()
{
file
*fp;
char
name[20],text[1024];
char
way[20]
=
"d:\\";//设置路径为d盘
printf("please
input
the
name
of
file:");
gets(name);
strcat(name,".txt");//给文件名加上后缀
strcat(way,name);//添加路径
fp
=
fopen(way,"w");
printf("please
input
the
text:");
gets(text);
fputs(text,fp);
fclose(fp);
}