Iterator and user defined collections

[Komal Amaresh]

Sir,

Can't the iterator be used with user defined collections.

In my code the for each loop is showing the result but the with the iterator, neither the program terminates nor does it give any output

Thanks in advance,
regards,
Komal

[Ernest Friedman-Hill]

Perhaps you can show us the code you're using "with the Iterator" -- maybe we can tell you where you're going wrong.

[Komal Amaresh]

Sorry,

i was running an infinite loop.
had put a semicolon after(while(itr.hasNext());).....big blunder.

regards,
komal