So the only thing you changed is adding another operator and (possibly) slowing down loop a little (AFAIR comparison is slower than bit operators).
所以你唯一改变的是添加另一个操作符和(可能)循环减慢一点(拖欠的比较是慢于操作符)。
LEO operators are now doing a bit better: Euroconsult reckons their revenues grew by 6% last year.
近地轨道的卫星运营商们最近略有起色:据欧洲咨询公司估算,去年它们的收入增长了6%。
Arithmetic Operators perform familiar calculations on numeric values, including shifting their bit patterns.
运算符对数值执行常见计算,其中包括将数值的位模式移位。
One of the pitfalls when using operators is trying to get away without parentheses when you are even the least bit uncertain about how an expression will evaluate.
使用运算符的一个缺点是括号的运用经常容易搞错。即使对一个表达式如何计算有丝毫不确定的因素,都容易混淆括号的用法。
To test a bit field to determine whether a specific enumeration value is present, use the Boolean logical operators.
若要测试位元栏位,判断特定列举值是否存在,请使用布林逻辑运算子。
To test a bit field to determine whether a specific enumeration value is present, use the Boolean logical operators.
若要测试位元栏位,判断特定列举值是否存在,请使用布林逻辑运算子。
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