【C】#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() {
int t;
while (scanf("%d", &t) != EOF) {
if (t > 0)
printf("1\n");
else if (t == 0)
printf("0.5\n");
else
printf("0\n");
}
return 0;
}
