Home Discussion Discuss: Java 6.0 Collection Framework

  • Prog in LinkedHashMapbalu June 21, 2012 at 5:42 PM

    There are two LinkedHashMap objects are there and we store values to these two objects ,and get all keys from these objects and store in List For better understanding Map a=new LinkedHashMap(); a.put("1","one"); a.put("3","three"); Map b=new LinkedHashMap(); a.put("2","two"); a.put("4","four"); I want OutPut As: 1 2 3 4

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