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simonliu009/set single bit

Last active January 7, 2019 13:56
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c: set bitx to 1 or 0 #c
Raw
set single bit
//设置某位为1
number |= 1 << x; // 设置第x位为1
//清除某位
number &= ~(1 << x); // 置第x位为0
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