Day 1

 

 bit-Shifting Operator——位移运算符

uint value = 15 // 00001111
uint doubled = value << 1; // value = 00011110 = 30
uint shiftFour = value << 4; // value = 11110000 = 240

uint value = 240; // 11110000
uint halved = value >> 1; // Result = 01111000 = 120
uint shiftFour = value >> 4; // Result = 00001111 = 15

 

 

等同于：

int shortestWordLength = words.Min(w => w.Length);