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C++
BITWISE SHIFT question
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[QUOTE="HARDCORECODER, post: 2554357"] lets say I have a 32-bit int. int x =555; I want to extract the first 4 bits. thats bit 0,1,2,3 and place them into another variable. noone wrote this anwser: int bits1to3=(x>>1)&0x0f; // bits 1 2 3 4 or int bits12to15=(x>>12)&0x0f; // bits 12 13 14 15 to extract bit fields you should shift right then use a bit mask containing all ones. I think he is right what do you think? [/QUOTE]
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