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Jun 21st, 2018
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  1. /*利用debug模式可以觀察到,利用class欄位在定義初始化,與在default建構式中初始化的順序為,
  2. 定義處初始化->建構式初始化*/
  3. class Initia{
  4. String A = "Test01";
  5. void prt(){
  6. System.out.println(A);
  7. }
  8. Initia(){
  9. A = "Test02";
  10. System.out.println(A);
  11. }
  12. }
  13.  
  14. public class Practice16 {
  15. public static void main(String[] args) {
  16. Initia Test = new Initia();
  17. Test.prt();
  18. }
  19. }
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