类.cpp

C++编写的程序源码,里有21天学通C++的课后作业源码和章节源码.

#include<iostream>
#include"lei.hpp"
using namespace std;
cat::cat(int x)
{
	itsage=x;
}
cat::~cat()
{
}
int main()
{
	cat frisky(5);
    frisky.setage (5);
	frisky.meow ();
	cout<<"frisky is a cat who is ";
	cout<<frisky.getage ()<<" years old.\n";
	frisky.meow ();
	frisky.setage (7);
	cout<<"frisky is a cat who is ";
	cout<<frisky.getage ()<<" years old.\n";
	frisky.meow ();
	return 0;
}