Programmers often come across the term Syntax. So what is Syntax? How is Syntax different from Syntactic Sugar? All of this will be explained in detail in this article.
What is Syntax?
Do you know what Syntax is in programming languages? Syntax, also known as Programming Syntax or Syntax Learning, is the most accurate term used to describe the rules and regulations in the presentation and logic of a complete statement. Syntax in each programming language will have differences in terms of syntax.
The syntax structure of a regular statement is implemented as follows:
- Start with a character or a separate word to identify the statement.
- Determine the order of operators, the system of characters used to express the statement or parameters.
- All programming languages require a statement terminator character. The commonly used character for termination is the semicolon.
- The number of syntax elements in each statement will vary depending on the requirements of each programming language.
- Each statement will have a separate value depending on the previously designed syntax. These values will be used for various purposes. However, they must still ensure the common purpose of all types of statements is feasibility when applied in practical use.
In programming, determining the combination string is accurately ordered or not is thanks to syntax. Syntax is also the answer to the question of whether that character string can build a complete structure for the software being designed. It can be said that Syntax is the language bridge between computers and programmers.
Syntax will contain syntax strings similar to a complete sentence, a common communication language. These syntax strings support the accurate formation of meaningful statements to perform software operations.
Syntax, in computer science, is just a syntax string that establishes the order of statements, while Syntactic Sugar is a simplified syntax, easier to read and express. To put it simply, Syntactic Sugar is a compact version of the previously presented statements and syntax.
Syntax Error in programming languages
Syntax Error in programming languages occurs when the program does not follow the previously defined syntax. Syntax errors can occur when programmers write incorrect language structure, misplace semicolons, parentheses, or keywords.
When a syntax error occurs, the compiler cannot understand and process that source code. The programmer will receive an error message indicating the incorrect line of code to fix it easily. To fix this error, you need to review the source code to correct syntax errors and comply with the appropriate syntax of the programming language.
Currently, programmers do not need to worry too much when encountering Syntax Error. Because code editors or IDEs such as Visual Studio, Android Studio, NetBeans, etc. have improved and support simple and fast handling of syntax errors.
So, FPT Shop has just explored what Syntax is and Syntax Error in programming languages. Hopefully, this article will help programmers to handle it quickly and accurately.
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