it's not possible for a person to master all the classes in Java, even the most experinced programmer.The important thing is for you to understand OOP concept, and take some small project to enhance your skills. Recommend you two books. core Java volume I and II. After that, you should be confident to say " I understand Java" now
sigh 我差不多快被java给淹死了 图形界面的处理做得我头大……
我觉得最关键的还是实战,比如你现在公司有一个Java项目,如你能跟着熟练的人去做,你很快就上手拉,我就是跟着别人,2个星期就入门啦。而如果你自己自学,很难达到实战的程度。我一直对c++干兴趣,老想入门,买了无数本的书,象什么C++ Primer 、MFC深入浅出,C++编程思想等等经典书籍,一直没有机会实战。看了一阵子,觉得懂了,可是真的做起来,还是不知道从何下手,所以我觉得实战最重要。自学一阵子后,一定要实战.
core Java volume I and II. After that, you should be confident to say " I understand Java" now
我差不多快被java给淹死了
图形界面的处理做得我头大……
你的学习方法不对,不用学习类库,我觉得先要把它的基本的东西弄清楚,然后熟悉程序框架,然后java就可以为你工作了,记住要大量编程,多问!