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Extracting whole number digits from a float
I need to extract the whole number digits from a number that has decimal point. for example I need only the first 3 digits of a number like 143.454369 which will be 143. I can get it by dividing it with its place value but the problem is that the number will be supplied by the user in my program.
so I don't know how long the number will be and how to divide it by place value.
please help.
Related threads:
Re: Extracting whole number digits from a float
Have you tried casting the number to an int?
Johnny Bravo (August 12th, 2012)
Re: Extracting whole number digits from a float
Nope, forgot it but after you've reminded me of casting integer, I did it and the code worked. Thank you so much.Originally Posted by helloworld922
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