Syntax and Structure in Dart

In every programming language, there are some rules and regulations that we need to follow to write a program. These rules and regulations are called syntax. Dart is a case-sensitive language. It means uppercase and lowercase letters are treated differently. For example, the variable name and Name are two different variables in Dart.

Example

Let's see a simple example of Dart program. Every dart program starts with the main() function. The main() function is the entry point of the program.

void main() {
  print('Hello, World!');
}

Output

Hello, World!