dart Archives - Learn Programming with Real Apps

Declare Variables with Var Keyword in Dart

void main() { var age = 20; var price = 4.5; var status = true; var username = “acc1”; print(“age: $age”); print(“price: $price”); print(“status: $status”); print(“username: $username”); } Output age: …

Dart

Declare Variables with Data Types in Dart

void main() { int age = 20; double price = 4.5; num score = 8.1; bool status = true; String username = “acc1”; print(“age: $age”); print(“price: $price”); print(“score: $score”); print(“status: …