vc++第2章 C++面向对象程序设计
{
nMonth = 7; nDay = day; nYear = 2002; cout<<nYear<<"-"<<nMonth<<"-"<<nDay<<endl;
}CDate::CDate(int month, int day) { nMonth = month; nDay = day; nYear = 2002; cout<<nYear<<"-"<<nMonth<<"-"<<nDay<<endl; } CDate::CDate(int year, int month, int day) { nYear = year; nMonth = month; nDay = day; cout<<nYear<<"-"<<nMonth<<"-"<<nDay<<endl; } void main() { CDate day1; CDate day2(28); CDate day3(8, 1); CDate day4(2003, 3, 10); } 运行结果为：