Java does not have typeof operator but there's the instanceof operator to check the types. System.out.println("str" instanceof String); // true ... ... <看更多>

instanceof 用來檢查某個值是否為某class 的實例物件或建構函式。 1, if (value ... ... <看更多>

* {@code new TypeOf<List<String>>() {}}, except both the parameterized type definition and type arguments can be dynamically computed. ... <看更多>

本站Java鬥陣仔甘仔店為學徒程式開發教學學習，這裡有Java程式開發相關技術等學習交流。 ... document.write("a變數型態是：",typeof(a),"<br>"); ... <看更多>

Access the full course here: https://javabrains.io/courses/corejs_jsfordevLearn how to use the typeof operator ... ... <看更多>