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added 188 characters in body

edited Feb 21, 2010 at 13:43

An other possible solution:

for(Object it : set.toArray()) { /* Create a copy */ Integer element = (Integer)it; if(element % 2 == 0) set.remove(element); }

Or:

Integer[] copy = new Integer[set.size()]; set.toArray(copy); for(Integer element : copy) { if(element % 2 == 0) set.remove(element); }

An other possible solution:

for(Object it : set.toArray()) { /* Create a copy */ Integer element = (Integer)it; if(element % 2 == 0) set.remove(element); }

An other possible solution:

for(Object it : set.toArray()) { /* Create a copy */ Integer element = (Integer)it; if(element % 2 == 0) set.remove(element); }

Or:

Integer[] copy = new Integer[set.size()]; set.toArray(copy); for(Integer element : copy) { if(element % 2 == 0) set.remove(element); }

answered Feb 21, 2010 at 13:34

An other possible solution:

for(Object it : set.toArray()) { /* Create a copy */ Integer element = (Integer)it; if(element % 2 == 0) set.remove(element); }