| 1 | #include "Circle.h" |
|---|---|
| 2 | |
| 3 | Circle::Circle(double radius) : radius_(radius) {} |
| 4 | |
| 5 | double Circle::area() const { |
| 6 | return 3.141 * radius_ * radius_; |
| 7 | } |
| 8 | |
| 9 | double Circle::perimeter() const { |
| 10 | return 3.141 * radius_; |
| 11 | } |
| 12 |
| 1 | #include "Circle.h" |
|---|---|
| 2 | |
| 3 | Circle::Circle(double radius) : radius_(radius) {} |
| 4 | |
| 5 | double Circle::area() const { |
| 6 | return 3.141 * radius_ * radius_; |
| 7 | } |
| 8 | |
| 9 | double Circle::perimeter() const { |
| 10 | return 3.141 * radius_; |
| 11 | } |
| 12 |