String manipulation

devdas_kamath · 8th January 2008, 05:40

Dear sir,

how to check whether a string '1.0.0.0' ($a) is less than '1.0.1.0' ($b) at run time? or else how read letter by letter in a string. eg. when a=1.0.0.0 only 1 has to be returned. when a=2.0.0.0 return 2 (i.e., value upto first dot). thanks in advance

regards
Devdas M. Kamath

HarryPlotter · 8th January 2008, 08:55

I think VersionCompare (E.3.16) will help You.

AL

8th January 2008, 05:40	#1
devdas_kamath Junior Member Join Date: Jan 2008 Location: India-Karnataka-Mangalore Posts: 26	String manipulation Dear sir, how to check whether a string '1.0.0.0' ($a) is less than '1.0.1.0' ($b) at run time? or else how read letter by letter in a string. eg. when a=1.0.0.0 only 1 has to be returned. when a=2.0.0.0 return 2 (i.e., value upto first dot). thanks in advance regards Devdas M. Kamath

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8th January 2008, 08:55	#2
HarryPlotter Junior Member Join Date: Jun 2006 Location: Cologne/Germany Posts: 4	I think VersionCompare (E.3.16) will help You. AL