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  #7 (permalink)  
Old 09-02-2008
Annihilannic Annihilannic is offline Forum Advisor  
  
 

Join Date: May 2008
Location: Sydney, Australia
Posts: 1,009
Quote:
Originally Posted by user_prady View Post
Can You Please give a brief idea what does this statement for
Code:
txdata[txaddr,++txindex[txaddr]]
I guess this is a 2D array but when I print that only it gives me error.
Yes, it's a two-dimensional array indexed by the address and an index. The indices themselves are held in a second one-timensional array, txindex[].

So to cater for your second situation, all you need to do is reset the txindex[txaddr] counter to 0 each time a new TXADDR is encountered. Similarly you can reset the rxindex[rxaddr] counter each time an RXADDR is encountered.