第8行后面加
getchar();
如果有帮助望采纳:
#include <stdio.h>
int main(void)
{
int a;
char b;
float c;
printf("Please Input Integer:");
scanf("%d",&a);
getchar();
printf("Interger:%d\n",a);
printf("Please Input character:");
scanf("%c",&b);
printf("character:%c\n",b);
printf("Please Input a float number:");
scanf("%f",&c);
printf("float number:%f\n",c);
return 0;
}