space.coding

[C++] operator 함수

the space coding [C++] operator 함수 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 26 27 28 29 30 31 32 #include using namespace std; class A { int a; public: A(int a = 100000){ this->a = a; } void setA(int a){ this->a =a ;} int getA()const{ return a; } friend ostream& operator