c# - C#中是否存在“增量按位移位运算符”？

Question

假设我想将数字按位移位，即

1, 2, 4, 8, 16, etc

Is there a way to condense the i = i << 1 below to something like increment operator (++)?

for (int i = 1; i <= 256; i = i << 1)
{
    Console.WriteLine(i);
}

Answer 1

您的意思类似于<<=。

见full list of C# operators