Dear classmates, according to our schedule this week, today's tomorrow is about Java grammar learning time. In fact, for your four grades of the university, the so-called grammar of learning a certain digital design language should be a simple matter.
You have learned C or C , Java, and VB, etc. in the past few years, look back, think about what is the programming language?
First, the programming language must have its own basic syntax, including its keywords such as int, its identifier such as Student, etc. Then, constant const a, variable char ch, operator>, expression A B.
Next, it is the sequential structure, the branch structure, and the loop structure.
Then then the arrays, functions, and the like more complex content.
The above is the place where almost every programming language is involved. It is some dead things. If you look back, if there is any C, is there anything in VB?
What is the truly difficult point? Part of the characteristics of each language later.
Memolive, when you go to C, what is the essence of C? Yes, pointer! When you java on Java, what is Java? Yes, Java is a completely-tabular object-oriented programming language.
Grasp this point, you have to figure out the class, object inside Java, this is the nature of Java!
This week, please read the first to fourth chapters of the textbook. Complete a problem to calculate the odd sum of 1 to 100.
