C++ Programming Ch.5 Exercise 1 Solution
Problem: λ κ°μ Circle κ°μ²΄λ₯Ό κ΅ννλ swap() ν¨μλ₯Ό 'μ°Έμ‘°μ μν νΈμΆ'μ΄ λλλ‘ μμ±νκ³ νΈμΆνλ νλ‘κ·Έλ¨μ μμ±νλΌ. Objective & Hints: μ°Έμ‘°μ μν νΈμΆ μ°μ΅ Execution Result: Code: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 #include using namespace std; class Circle { int num; public: Circle(); Circle(int num) {this->num = num;} void setNum(int num) {this->num = num;} int getNum() {return num;} }; void swap(Circle &a, Circle &b) { int swap; swap = a.getNum(); a.setNum(b.getNum()); b.setNum(swap); } int main() { Circle a(5), b(10); cout << a.getNum() << " " << b.getNum() << endl; swap(a,b); cout << a.getNum() << " " << b.getNum(); } Explanation: ...