Comments in Dart are lines of code used for explanations or note addition inside the code that the compiler overlooks. Comments are not implemented or taken into account as component of the program’s operation. They exist just for developers to record and explain their code so it may be more maintainable and comprehensible.
Dart backs two forms of comments
Starting two forward slashes (//), single-line comments run to the end of the line. The compiler neglects everything following the slashes. As an illustration: // < This is Dart’s single-line remark. Two-line comments begin with a forward slash then end with an asterisk followed by a forward slash ( */).
Multi-line comment
For instance: { /* This is a multi-line comment available in Dart spanning several lines */ Comments help to document the code, clarify the meaning of variables or functions, offer directions, or momentarily disable code without destroying it. They simplify future maintenance and debugging of the code and enable other developers—including yourself—understand its intended meaning.
How the dart Code assembled and carried out?
Absolutely! Dart code is compiled and run as follows in a condensed form: Just as in writing a tale or a recipe, developers create Dart code using a text editor or IDE.
2. Dart Compiler: Dart code must be translate into a language computers grasp. Dart converts using a unique application called the Dart Compiler. It converts the Dart code into a format fit for running.
3. running dart code Once the Dart code is turned over, it can run on several systems:
(A) The Dart Virtual Machine (VM) application allows one to run the converted Dart code straight on a computer. It runs the modified code on your computer using your PC.
(B) In web browsers: running Dart code in a web browser requires an additional step. Web browsers understand JavaScript, a language the Dart Compiler can translate from Dart code. This lets the Dart code function in browsers much as any other website or online tool would.
(C) Mobile and desktop apps: Dart also allows one to create desktop and mobile apps. The Dart code is turned into a language designed especially for desktop computers or mobile devices—like cellphones. This conversion ensures flawless running of the software on certain devices.
Debugging: When working on Dart code, developers may need to find and fix
errors or problems. Dart provides tools that help developers find these issues. It’s
like using a magnifying glass to examine the code closely and understand what’s
happening step by step.