Tilted Forum Project Discussion Community - View Single Post - [C] How do I reduce the precision of a double?

Munku · 02-11-2006, 12:41 PM

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?

02-11-2006, 12:41 PM	#1 (permalink)
Munku Lost Location: Florida	[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?