hngi9

readme.md

hngi9

Created with <3 with dartpad.dev.

main.dart

class Circle {
  static const pie = 3.142;
   double Radius;
  String Color;
  
 
  Circle.noValues() : Radius = 1, Color="red";
  Circle.onlyRadius(this.Radius) : Color = "red";
  
  Circle(this.Radius, this.Color);
  
  String getArea() {
    return "Area: ${Circle.pie * (Radius * Radius)}";
  }
  
  String getCircumference() {
    return "Circumference: ${2 * Circle.pie * Radius}";
  }
  
  String getDescription() {
    return "Description: Radius: $Radius Color: $Color";
  }
  
  String getColor() {
    return "Color: $Color";
  }
  
  
  
}


void main() {
  
  print("Circle 1:");
  Circle circle1 = Circle.noValues();
  print(circle1.getArea());
  print(circle1.getCircumference());
  print(circle1.getDescription());
  print(circle1.getColor());
  print("\n");
  print("Circle 2:");
  Circle circle2 = Circle.onlyRadius(2);
  print(circle2.getArea());
  print(circle2.getCircumference());
  print(circle2.getDescription());
  print(circle2.getColor());
  print("\n");
  print("Circle 3:");
  Circle circle3 = Circle(3, 'blue');
  print(circle3.getArea());
  print(circle3.getCircumference());
  print(circle3.getDescription());
  print(circle3.getColor());
}