#include <stdio.h>
int main(void)
{
char c;
while (scanf("%c", &c))
{
if (c != '.') printf("%c ", c);
}
return 0;
}
有提示的:
#include <stdio.h>
int main(void)
{
char c;
int flag = 0;
printf("输入一个小数:");
while (scanf("%c", &c))
{
if (flag == 0)
{
printf("输出各位:");
flag = 1;
}
if (c != '.') printf("%c ", c);
}
return 0;
}