September 16, 2021

main.dart

void main() {
  // 1. Comment
  // This is a comment.

  // 2. Printing
  print('Hello');

  // 3. Math
  print(3 + 7);
  print(6 - 2);
  print(9 * 7);
  print(8 / 3);
  print(4 ~/ 3);
  print(10 % 3);

  // 4. Variables
  int x = 3;
  x = 1;
  print(x);

  // 5. const and final
  const myInteger = 10;
  final now = DateTime.now();
  print(myInteger);
  print(now);

  // 6. Good name
  const numberOfStudents = 16;
  print(numberOfStudents);

  // 7. Increment and decrement
  var counter = 0;
  counter += 2;
  counter -= 1;
  print(counter);
}