List Iterator Remove()

Question

I have a list iterator that goes through a list and removes all the even numbers. I can use the list iterator to print out the numbers fine but I cannot use the list\'s remo

Answer 1

Since iterators depend on the length of the structure remaining the same, most iterators do not allow a list to be changed while the iterator is in use. If you want to go through and change the list, you're going to have to use a loop independent of the iterator.