freestatic精品文章

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  你有freestatic嗎？

  Demo1 來自關(guān)于java中static一個(gè)有意思的小案例： class Employee { private static Employee employee = new Employee(); public static int count1 = 0; public static int count2; private Employee(){ ...

  cppprimer 2019-08-15 10:57 評(píng)論0 收藏0