C++ Programming Ch.7 Exercise 8 Solution
Problem: μμ μΆμνν Circle ν΄λμ€λ κ°λ¨ν μλμ κ°λ€. 1 2 3 4 5 6 class Circle{ int radius; public: Circle(int radius=0) { this->radius = radius; } void show() { cout << "radius = " << radius << " μΈ μ" << endl; } }; λ€μ μ°μ°μ΄ κ°λ₯νλλ‘ μ°μ°μλ₯Ό νλ λ ν¨μλ‘ μμ±νλΌ. 1 2 3 4 5 Circle a(5), b(4); ++a; // λ°μ§λ¦μ 1 μ¦κ° μν¨λ€. b = a++; // λ°μ§λ¦μ 1 μ¦κ° μν¨λ€. a.show(); b.show(); Execution Result: ...