While the object-oriented character of previous versions of VB may be in doubt, there is no question that VB.NET is an object-oriented programming language. With the release of Version 4, Visual Basic added support for classes and class modules and in the process became an object-oriented programming language. NET should be considered as just another version of Visual Basic or a completely different language is a topic of debate.
#What is basic programming language code#
The syntax is easy and you will not find yourself writing hundreds of lines of code as there are many shortcuts that make coding so much easier in this language. VB.Net programming is very much based on BASIC and Visual Basic programming languages, so if you have basic understanding on these programming languages, then it will be a fun for you to learn VB.Net programming language. VB.NET supports abstraction, inheritance, and polymorphism. It was re-engineered by Microsoft as part of its.
NET framework-based classes and run-time environment. VB.Net was designed to take advantage of the. NET Framework and the common language runtime with the productivity benefits that are the hallmark of Visual Basic. It is a simple, modern, object-oriented computer programming language to combine the power of. NET is an Object-Oriented programming language designed by Microsoft.
From syntax point of view, even a single dot or comma or a single semicolon matters and you should take care of such small syntax as well.Visual Basic.
If you do not follow the rules defined by the programing language, then at the time of compilation, you will get syntax errors and the program will not be compiled. Finally, it encounters a right curly brace which indicates the end of main() function and exits the program. So printf() function instructs the computer to print the given line at the computer screen. Keep a note that the line inside /*.*/ is a comment and it is filtered at the time of compilation. Here, when we execute the binary a.out file, the computer enters inside the program starting from main() and encounters a printf() statement. Finally, we execute the produced binary demo as follows − If everything goes fine, then it produces a binary file called demo. If there is any grammatical error (Syntax errors in computer terminologies), then we fix it before converting it into binary format. So let’s put this code in test.c file and compile it as follows − First of all, the above program is converted into a binary format using C compiler. Let us understand how the above C program works. We will learn identifiers and keywords in next few chapters. Speed - Like C programming, the performance of optimized C++ code is exceptional. General Purpose Language - You can use C++ to develop games, desktop apps, operating systems, and so on. This program will produce the following result − Multi-paradigm Language - C++ supports at least seven different styles of programming. Here all the created spaces around "Hello, World!" are useless and the compiler will ignore them at the time of compilation. So you can write printf("Hello, World!" ) as shown below. Whitespace is the term used in C to describe blanks, tabs, newline characters, and comments. These three important whitespace characters are common in all the programming languages and they remain invisible in your text document − WhitespaceĪ line containing only whitespace, possibly with a comment, is known as a blank line, and a C compiler totally ignores it. Hope I'm not missing any printable characters from your keyboard.Īpart from these characters, there are some characters which we use very frequently but they are invisible in your program and these characters are spaces, tabs (\t), new lines(\n). The left curly brace can be in the same line as main(),, :,, , ?, /, \, ~. The coding part inside these two curly braces is called the program body. The rest of the program instruction is written in between and finally a right curly brace ends the program. Program Entry Pointįor now, just forget about the #include statement, but keep a note that you have to put this statement at the top of a C program.Įvery C program starts with main(), which is called the main function, and then it is followed by a left curly brace. This little Hello World program will help us understand various basic concepts related to C Programming. * printf() function to write Hello, World! */