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Bitwise Operations
Which bit wise operator is suitable for checking whether a particular bit is on or off?
✍: FYIcenter
The bitwise AND operator. Here is an example:
enum {
KBit1 = 0x00000001
KBit2 = 0x00000010,
KBit3 = 0x00000100,
...
};
if ( some_int & KBit24 )
printf("Bit number 24 is ON\n");
else
printf("Bit number 24 is OFF\n");
2007-02-26, 8572👍, 0💬
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