#include
int main(void)
{
int a,b;
float x,y;
char ch1,ch2;
scanf("%d%d",&a,&b);
scanf("%f%f",&x,&y);
scanf("%c%c",&ch1,&ch2);
printf("a=%d,b=%d\n",a,b);
printf("x=%.1f,y=%.1f\n",x,y);
printf("ch1=%c,ch2=%c\n",ch1,ch2);
return 0;
}
然后
输出错误
错误输出:
a=1,b=3
x=1.5,y=3.0
ch1=
,ch2=C
期望输出:
a=1,b=3
x=1.5,y=3.0
ch1=C,ch2=D
为什么会这样?