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