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Numeric Range Overlapping Strategy needed.

 
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Hi Guys...
I need some help from you guys. The user of our system can capture ranges of values. 100000-200000 and then again 200001-300000. I need to validate using plain java code to check if these ranges don't overlap? Any ideas. I was thinking of putting all the values into a List, but this list will grow very big very fast....
I'd appreciate some help guys...
Hello from South Africa
Martin Coetzee
 
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Some Pseudo-code:
 
Martin Coetzee
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Thanx Joel. I will give it a bang...
 
Martin Coetzee
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Thanx Joel for the help...This is how I implemented it:
 
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