Def_cons.cpp
上传用户:dq031136
上传日期:2022-08-08
资源大小:802k
文件大小:1k
- #include <iostream.h>
- #include <iomanip.h>
- class MagicNumbers
- {
- public:
- MagicNumbers(int a = 1, int b = 2, int c = 3)
- {
- MagicNumbers::a = a;
- MagicNumbers::b = b;
- MagicNumbers::c = c;
- };
- void show_numbers(void)
- {
- cout << a << ' ' << b << ' '<< c << 'n'; };
- private:
- int a, b, c;
- };
- void main(void)
- {
- MagicNumbers one(1, 1, 1);
- MagicNumbers defaults;
- MagicNumbers happy(101, 101, 101);
- one.show_numbers();
- defaults.show_numbers();
- happy.show_numbers();
- }