OK, one more free day with learning Java, Andrew said that half of my work is to learn Java, so, I think I spend days on it is valuable.
I spent whole time today on Learning Java, and completed many important chapters, which make me feel encouraged.
Still on w3cschool.cc, list them below:
Till now, the most basic parts of Java learning are completed. But there are still some basic parts left. I need to keep on going with them.
Make a mark here, the next chapter is Java 继承.
Maybe the left things are more important than the parts before~
Keep on going, Learn & Action!