My understanding of VB and my first vb program, my first VB Program

My understanding of VB and my first vb program, my first VB Program

VB is an old programming language. Although Microsoft has already announced that it has abandoned it, it is still a fast-developing, easy-to-use language with a low investment and quick results, to my surprise, it turned out to be an object-oriented programming language. Currently, object-oriented languages are popular with java and C, however, if you want to learn C # at a deeper level, it is essential to learn and understand VB. As I was familiar with java before, I have just come into contact with VB and C, it is found that the gap between the idea of object-oriented language in java and windows systems is large.

Let us go!

Many people do not know where to start learning a programming language. I personally think that if you have a certain programming language foundation, you should start learning from the structure of a language! The syntax of each language can be said to be quite the same. After understanding the program structure, it can be said to be an entry. This explains why the first lesson of most programming languages is Helloworld. Well, the omnipotent HelloWorld, the next step is a long journey of proficiency.

Observe the Resource Management window of the java program and the structure of the most basic java program.

Observe the Resource Management window of the vbprogram and the structure of the most basic vbprogram. VB reminds me of wing. Do you feel the same way?

Observe the Resource Management window of the C # program and the structure of the most basic C # program.

It can be seen that the structure of the console program of java and C # is very similar, and the structure of the console program of VB is quite different. The structure of the form application of VB is similar to that of the form application of C #, while that of the Form program of java is equivalent to that of swing!