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arrays merge and sorting

kri shan
Ranch Hand

Joined: Apr 08, 2004
Posts: 1368
Array1 has 3, 5,7 and array2 has 1,4,9 how to merger these two arrays as single array with elements are in sorting order.

Can i first sort the arrays individually an then merging or first merging the 2 arrays and then do sorting ?
fred rosenberger
lowercase baba
Bartender

Joined: Oct 02, 2003
Posts: 10916
    
  12

you can do it either way.


There are only two hard things in computer science: cache invalidation, naming things, and off-by-one errors
Campbell Ritchie
Sheriff

Joined: Oct 13, 2005
Posts: 36508
    
  16
. . . and it should be obvious which will give better performance.
 
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