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How to iterate over two different HashMaps?

Sneha Kashyap
Greenhorn

Joined: May 06, 2009
Posts: 22
Hi,
I am trying to iterate over two the hashMaps where I need the combination of elements from both the hashMaps. The iteration must be something similar to bubble Sort

Instead of using an ArrayList I need to use a HashMap which holds the value and its associated count.I am unable to figure out what to use in place of indexes(i and j)
Please help me
Thanks in advance
Jesper de Jong
Java Cowboy
Saloon Keeper

Joined: Aug 16, 2005
Posts: 14114
    
  16

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