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priyaranjan.mishra Beginner
Joined: 21 Jan 2008 Posts: 17 Topics: 9
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Posted: Sun Nov 15, 2009 7:42 am Post subject: Why use 77 level instead of 01 level.? |
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I believe all the functionalities performed by a 77 level item can be done by declaring the variable in 01 level. Why then we use 77 level item? Any specific reason? |
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kolusu Site Admin

Joined: 26 Nov 2002 Posts: 12377 Topics: 75 Location: San Jose
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