fastest way to find powers of two
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Thread: fastest way to find powers of two

  1. #1
    Join Date
    Nov 2010
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    3

    fastest way to find powers of two

    Hi!

    How fast algorithm can you write for finding out if an integer is a power of two?

  2. #2
    Join Date
    May 2006
    Location
    UK
    Posts
    4,474

    Re: fastest way to find powers of two

    Try google. It's great for helping with homework.
    Posting code? Use code tags like this: [code]...Your code here...[/code]
    Click here for examples of Java Code

  3. #3
    Join Date
    Oct 2006
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    3,632

    Re: fastest way to find powers of two

    Debugging is twice as hard as writing the code in the first place.
    Therefore, if you write the code as cleverly as possible, you are, by
    definition, not smart enough to debug it.
    - Brian W. Kernighan

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