What is the difference between bit shifting and arithmetical operations?

Posted by Espuz on Stack Overflow See other posts from Stack Overflow or by Espuz
Published on 2010-06-07T07:30:53Z Indexed on 2010/06/07 7:32 UTC
Read the original article Hit count: 164

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c++

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c

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objective-c

int aNumber;

aNumber = aValue / 2;
aNumber = aValue >> 1;

aNumber = aValue * 2;
aNumber = aValue << 1;

aNumber = aValue / 4;
aNumber = aValue >> 2;

aNumber = aValue * 8;
aNumber = aValue << 4;

// etc.

Whats is the "best" way to do operations? When is better to use bit shifting?

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Developer IT

What is the difference between bit shifting and arithmetical operations? - Developer IT

What is the difference between bit shifting and arithmetical operations?

c++

c

objective-c

Related posts about c++

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The Definitive C++ Book Guide and List

Related posts about c

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