The fourth day, seeing Java books

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This link: https://blog.csdn.net/tuzi007a/article/details/95937176

While reading, while knocking the code
is very comfortable to learn, to understand the relative would be more thorough
first pass ah, it is quite slow
no way, IQ is not enough to scrape by hand, Gossip girl
a knock on the afternoon of not less than 1000 lines of code it,
it also is not wrong to modify,
or there is another solution, the second solution also write out the situation. .
I am probably crazy, ha ha ha ha!