Basic Dart Snippets

one.dart

void main(){
  var integers = new Numbers();
  integers.integersNumbers();

}

//Creating a number object
class Numbers{

//Type of numbers (in form of methods)
  naturalNumbers(){
    print('The counting numbers {1, 2, 3, ...}');
  }

  integersNumbers(){
    print('Positive and negative counting numbers, as well as zero: {..., −3, −2, −1, 0, 1, 2, 3, ...}');

  realNumbers(){
      print('Numbers that can be expressed as a ratio of an integer to a non-zero integer');
    }

  irrationalNumbers(){
      print('Real numbers that are not rational');
    }
  imaginaryNumbers(){
      print('Numbers that equal the product of a real number and the square root of −1');
    }

  complexNumbers(){
    print('Includes real numbers, imaginary numbers, and sums and differences of real and imaginary numbers.');
  }

  }
}