Learn about Java

I started to learn Java for two weeks. Although I didn't watch Java every day, I should take a look at it the next day. After all, I have other courses. In the course of self-study, I found that Java is purely object-oriented and has many similarities with C ++. (before that, I have been familiar with object-oriented C ++, and I am not very familiar with it, I just learned a little bit .) The syntax of Java is quite similar to that of C/C ++, but there are many differences. For example, Java cannot declare the variables in the scope of a class with the same name as the variables declared by the external variables, there are many differences in such details, which are hard to remember. There is still a lot of content that I don't understand, but I forget the knowledge at the front, that is, I cannot associate the knowledge, which prevents my interest in Java learning...

I know that learning a computer language cannot be solved in three or two days. What's more, I learned it without the guidance of a teacher or professional, however, this is not surprising to me. It will not block me from learning Java because of this difficulty. in programming, I should read more books, operate more on the machine, and find the problem .. However, I should reflect on the situation of learning programming languages over the past year. The teachers in the class seem to be knowledgeable and have not spent some time reading and understanding the content after class. Therefore, in addition to copying and pasting a computer job, there seems to be no more to do...

Now that you have made up your mind, you should calm down and learn a little bit of knowledge. It will be of great benefit to your future work and you will not want to be a otaku. Come on !! Believe in yourself !!