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From: | Mark Phillips <umphill5 AT cs DOT umanitoba DOT ca> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: cout with double number |
Date: | Fri, 16 Jul 1999 14:26:27 -0500 |
Organization: | The University of Manitoba |
Lines: | 36 |
Message-ID: | <Pine.SUN.3.96.990716142443.9188A-100000@silver.cs.umanitoba.ca> |
References: | <7mo06p$gj2$1 AT wanadoo DOT fr> |
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To: | djgpp AT delorie DOT com |
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I think if you include iomanip.h and do cout << setprecision(14) << pi; It will achieve what you want. Although I think there might be some other stuff you need to do beforehand. Try it out. Mark > hello > > i wrote the program: > ..... > double pi= 3.14159265358979; > .... > { cout << pi; } > > in the screen : 3.14159 > > a) Where are the other digits ? > Someone told me to put "cout.width(number);" before each cout instruction, > but it doesn't work ..... > > b) Does "long double pi= 3.14159265358979;" exist with djgpp ? > > Thanks for your answer. > -- > ----------------------------------------------------------------- > Gil > ----------------------------------------------------------------- > > >
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