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From: | "Arthur" <arfa AT clara DOT net> |
To: | <djgpp AT delorie DOT com> |
Subject: | RE: Round function? |
Date: | Wed, 28 Oct 1998 23:18:44 -0000 |
Message-ID: | <000301be02c9$4e89fa60$d24e08c3@arthur> |
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Reply-To: | djgpp AT delorie DOT com |
> Is there a functionf or rounding off real numbers when casting to > integers or will a normal type cast do the trick? TIA Casting a float to an integer will always round down. So 1.1, 1.4, 1.6, 1.8 will all return 1 when rounded down. Simple solution: add 0.5 to the figure, then cast. So 1.1 and 1.4 will return 1; 1.6 and 1.8 will return 2. James Arthur jaa AT arfa DOT clara DOT net ICQ#15054819
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