Given array list within array list, asked to create Custom iterator to print all the children of this multiple array list in their order.

Iterator next should automatically point to start of next array list within the parent array list to print the results.

Question

Given array list within array list, asked to create Custom iterator to print all the children of this multiple array list in their order.

Iterator next should automatically point to start of next array list within the parent array list to print the results.

Anonymous · Accepted Answer

Iterator next should automatically point to start of next array list within the parent array list to print the results.

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