Re: Removing decimal points ash wrote:
> Hello there!
>
> I need to remove decimal points from numbers. For eg 1.23 or 1.77
> would be just 1. Any suggestion is appreciated. Thank you.
>
>
>   
perldoc -f int
    int EXPR
    int     Returns the integer portion of EXPR. If EXPR is omitted, uses
            $_. You should not use this function for rounding: one because
            it truncates towards 0, and two because machine representations
            of floating point numbers can sometimes produce counterintuitive
            results. For example, "int(-6.725/0.025)" produces -268 rather
            than the correct -269; that's because it's really more like
            -268.99999999999994315658 instead. Usually, the "sprintf",
            "printf", or the "POSIX::floor" and "POSIX::ceil" functions will
            serve you better than will int().


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