题解 | #计算单位阶跃函数#
计算单位阶跃函数
https://www.nowcoder.com/practice/0b23793ae48a4e6cb7dfff042c959a04
public class Program{
public static void Main()
{
string line;
while((line=System.Console.ReadLine())!=null)
{
int num = int.Parse(line);
if(num>0)
System.Console.WriteLine(1);
else if(num==0)
System.Console.WriteLine(0.5);
else if(num<0)
System.Console.WriteLine(0);
}
}
}
