學習網站: https://www.youtube.com/watch?v=9liopGtCF6w public class Counter { public static int count = 0 ; // 一個公開靜態屬性 An public static attribute public static void main ( String [ ...
學習網站:https://www.youtube.com/watch?v=wOPDB2R41L0 public class Dictionary { public static void main ( String [] args ) throws Exception { // HashMap is dynamic data structure for collection of key-value mapping ...