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via Coderanch by Henry Wong, 1 year ago
java.util.ArrayList$Itr cannot be cast to java.util.ArrayList
via Coderanch by claire bird, 1 year ago
java.util.ArrayList$Itr cannot be cast to java.util.ArrayList
java.lang.ClassCastException: java.util.ArrayList$Itr cannot be cast to java.util.ArrayList at MergingIterator.<init>(MergingIterator.java:85) at Main.main(Main.java:43)