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AnswerRe: Empty String Pin
manem21k2-Jan-13 2:26
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jeron12-Jan-13 5:21
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QuestionMFC Grid control 2.27 Pin
BorisAnimal30-Dec-12 5:46
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AnswerRe: MFC Grid control 2.27 Pin
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QuestionWhen should printf round a floating number up for display? Pin
Member 419459328-Dec-12 6:11
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AnswerRe: When should printf round a floating number up for display? Pin
Richard MacCutchan28-Dec-12 6:53
mvpRichard MacCutchan28-Dec-12 6:53 
I think the rules for rounding when a floating point's decimal part ends in 5 is, round up if the previous digit is even, and down if it's odd. So 6.125 rounds up to 6.13 but 6.115 would round down to 6.11; this is easy to check. In the second instance if you cast a float to an integer it discards the decimal part.
One of these days I'm going to think of a really clever signature.

GeneralRe: When should printf round a floating number up for display? Pin
Member 419459328-Dec-12 7:55
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GeneralRe: When should printf round a floating number up for display? Pin
Richard MacCutchan28-Dec-12 8:01
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GeneralRe: When should printf round a floating number up for display? Pin
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GeneralRe: When should printf round a floating number up for display? Pin
Richard MacCutchan28-Dec-12 8:18
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GeneralRe: When should printf round a floating number up for display? Pin
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GeneralRe: When should printf round a floating number up for display? Pin
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GeneralRe: When should printf round a floating number up for display? Pin
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AnswerRe: When should printf round a floating number up for display? Pin
jschell28-Dec-12 10:45
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GeneralRe: When should printf round a floating number up for display? Pin
Member 419459328-Dec-12 13:51
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Questiongraphics.h multi-threading problem Pin
yudhistira dewanata28-Dec-12 1:22
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AnswerRe: graphics.h multi-threading problem Pin
Richard MacCutchan28-Dec-12 6:49
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AnswerRe: graphics.h multi-threading problem Pin
Randor 29-Dec-12 9:25
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GeneralRe: graphics.h multi-threading problem Pin
Richard MacCutchan29-Dec-12 22:28
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GeneralRe: graphics.h multi-threading problem Pin
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