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[C] How do I reduce the precision of a double?
Basically, I want to accept any number form, 1.2 14123.224324, 12414, .000512, And produce an answer after calculation, with only 2 places after the decimal, and everything before it. So if I was to scanf and get 123123.2255 And then do a printf, print back out 123123.22
Is this possible? |
Damnit I'm an idiot. %.2lf haha. I was trying .2lf on the scanf and printf functions and it was screwing it all up. Didn't think of just doing it on the printf portion. :D
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