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📅  最后修改于: 2022-03-11 15:00:51.260000             🧑  作者: Mango
public static void printListObject(List list) { for (Object element : list) { System.out.print(element + " "); } } public static void printListWildCard(List> list) { for (Object element: list) { System.out.print(element + " "); } }