// lesson 2 of 12 · 14 min

Syntax and types

void main() {
  String name = "Ada";
  int age = 28;
  double price = 29.99;

  print("$name is $age years old");
}

Dart is statically typed with type inference via var:

var courses = <String>["HTML", "SQL"]; // inferred as List<String>

Try it yourself

Exercise: Declare a String name and int age, then print them with string interpolation.

Expected output: open-ended — there's no single correct output here, just get your code running without errors.

dart

Output

Run your code and get it working before marking this lesson complete.

// free preview

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