Hi All, HashMap allows one key as null but Hashtable does not allow any of the keys to be null.
Now if HashMap allows a one key to be null then *"Which bucket does a null key map to?"* * * *Also please tell me in which scenarios one would like to place a null key in HashMap?* *Thanks*, -Nirmal \\\/// / \ | \\ // | ( | (.) (.) |) ----------o00o--(_)--o00o------------------- Stand up,be bold,be strong. Take the whole responsibility on ur own shoulders and know that U are the creator of ur own destiny ------ooo0------------------------------------- ( ) 0ooo \ ( ( ) \_) ) / (_/ -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en