多个getchar()的数据该怎么输入
#include<stdio.h>void main()
{
char c1,c2;
c1=getchar(); c2=getchar();
putchar(c1); putchar(c2);putchar('\n');
printf("%c,%c\n",c1,c2);
}
该怎么输入数据才能正确运行这个程序?可发输数字吗?
2010-10-07 21:13
程序代码:#include<stdio.h>
void main()
{
char c1,c2;
c1=getchar();
fflush(stdin);//清楚键盘缓存区!输入多个字符型数据用
c2=getchar();
putchar(c1);
putchar(c2);
putchar('\n');
printf("%c,%c\n",c1,c2);
}
2010-10-07 21:25
2010-10-07 21:33
2010-10-07 21:43
程序代码:#include<stdio.h>
void main()
{
char c1,c2;
c1=getchar(); c2=getchar();
putchar(c1);putchar('\n'); putchar(c2);putchar('\n');
printf("%c,%c\n",c1,c2);
}
2010-10-07 22:27
2010-10-18 14:00