C++ Programming Ch.8 Exercise 1 Solution
Problem: λ¬Έμ 1~2μ μ μ©λλ μμ μΆμνν Circle ν΄λμ€κ° μλ€. 1 2 3 4 5 6 7 8 class Circle{ int radius; public: Circle(int radius=0) { this->radius = radius; } int getRadius() { return radius; } void setRadius(int radius) { this->radius = radius; } double getArea() { return 3.14*radius*radius; } }; λ€μ μ½λκ° μ€νλλλ‘ Circleμ μμλ°μ NamedCircle ν΄λμ€λ₯Ό μμ±νκ³ μ 체 νλ‘κ·Έλ¨μ μμ±νλΌ. 1 2 NamedCircle waffle(3, "waffle"); // λ°μ§λ¦μ΄ 3μ΄κ³ μ΄λ¦μ΄ waffleμΈ μ waffle.show(); Execution Result: ...