3.3.1.1 位运算符 >> 与 <<

文档摘要

3.3.1.1 位运算符 >> 与 > 与 > E2 is E1 right-shifted E2 bit positions. If E1 has an unsigned type, the value of the result is the integral part of the quotient of E1 / 2^E2. If E1 has a signed type and a nonnegative value, the value of the result is the integral part of the quotient of E1 / 2^E2.