JavaForNewbies

  1. the main method is a recipe.
  2. every java class is a reference type.
  3. in java, a String cannot stradle from one line to another.
  4. in Java 7, you can write:
  5. amountInAccount = amountInAccount + 1_000_000.00
posted @ 2013-02-09 04:06  wxwcase  阅读(131)  评论(0)  编辑  收藏  举报