题解 | #浮点数的个位数字#
浮点数的个位数字
https://www.nowcoder.com/practice/ffa94d27c6534396aef38813535c279f
#include<stdio.h>
int main()
{
float a = 0;
int b = 0;
int c = 0;
scanf("%f", &a);
b = (a*10)/10;
c = b % 10;
printf("%d", c);
return 0;
}
