题解 | #计算单位阶跃函数#
计算单位阶跃函数
https://www.nowcoder.com/practice/0b23793ae48a4e6cb7dfff042c959a04
#include <stdio.h>
int main() {
float t;
while ((scanf("%f",&t)==1)) {
if(t>0)
printf("1\n");
else if(t<0)
printf("0\n");
else
printf("0.5\n");
}
return 0;
}
