I'm reading source code at work and what is a class? Don't you know object-oriented? So I decided to study Java (prejudice) when it comes to object-oriented programming.
It's not fun just to study, so I decided to take the above qualification to raise my motivation. I also think that qualifications are suitable for systematically learning knowledge.
--Java has never been written or studied ――I haven't written code in business, but I haven't learned from others, and it's like a class.
I don't think I will have much time to study because I will have time to study after I get home after work, so I decided to read one book firmly.
The result of worrying about the official text or the black book. I decided to use Kuromoto. I will take this book for about 3 laps and challenge the exam.
Today (January 28, 2017), I was able to pass the exam with an answer rate of 78% (passed at 60% or higher). Most of the mistaken problems are inheritance and polymorphism, so I will study as a review.
Regarding polymorphism, I can't understand it even if I read the commentary, so I'm seriously worried.
I will do my best to study for the Java Silver exam.
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