if2009 - 2009-8-5 15:10:00
今天下午在家里进行C++编程练习，是关于友元函数的，写了一个运算符重载友元函数，代码一共72行，代码很简单，但是VC编译不出来，转到DEV-C++上编译以后，马上瑞星跳出来了，说我编译的这个是病毒，连名称都给了，后来上网一查以前有个叫Trojan.StartPage.bfg的病毒，我想是不是把我的程序当成这个病毒的变种了？真纳闷，我哪有一句是对系统有危害的？不知不觉中，我成为新病毒-Trojan.StartPage.tow的作者了，唉～～～，最下面我贴上传说中我的病毒源码！ 截图如下：
我不禁感叹，原来我已经是病毒高手了啊，居然这样都能造出病毒来!
#include <iostream>
using namespace std;
class Time
{
private:
int hours;
int minutes;
public:
Time();
Time(int h,int m=0);
void addmin(int m);
void addhr(int h);
void reset(int h=0,int m=0);
Time operator+(const Time &) const;
void show() const;
void show2() const;
};
Time::Time()
{
hours=2;
minutes=2;
}
Time::Time(int h,int m)
{
hours=h;
minutes=m;
}
void Time::addmin(int m)
{
int tm;
tm=minutes+m;
hours=hours+tm/60;
minutes=tm%60;
}
void Time::addhr(int h)
{
hours+=h;
}
void Time::reset(int h,int m)
{
hours=h;
minutes=m;
}
void Time::show() const
{
cout<<"Hours:"<<hours<<" "<<"Minutes:"<<minutes<<endl;
}
void Time::show2() const
{
cout<<"before Hour:"<<hours<<" "<<"minutes"<<minutes<<endl;
}
Time Time::operator+(const Time & t) const
{
Time sum;
int temp;
temp=minutes+t.minutes;
sum.hours=hours+t.hours+sum.minutes/60;
sum.minutes=temp%60;
return sum;
}
int main()
{
Time A;
Time B(2,30);
Time C(3,50);
A=B+C;
A.show();
//A.reset();
A.show();
return 0;
}
用户系统信息：Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SU 3.23; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; InfoPath.1)
附件: Trojan.StartPage.tow .rar
我不禁感叹，原来我已经是病毒高手了啊，居然这样都能造出病毒来!
引用:
#include <iostream>
using namespace std;
class Time
{
private:
int hours;
int minutes;
public:
Time();
Time(int h,int m=0);
void addmin(int m);
void addhr(int h);
void reset(int h=0,int m=0);
Time operator+(const Time &) const;
void show() const;
void show2() const;
};
Time::Time()
{
hours=2;
minutes=2;
}
Time::Time(int h,int m)
{
hours=h;
minutes=m;
}
void Time::addmin(int m)
{
int tm;
tm=minutes+m;
hours=hours+tm/60;
minutes=tm%60;
}
void Time::addhr(int h)
{
hours+=h;
}
void Time::reset(int h,int m)
{
hours=h;
minutes=m;
}
void Time::show() const
{
cout<<"Hours:"<<hours<<" "<<"Minutes:"<<minutes<<endl;
}
void Time::show2() const
{
cout<<"before Hour:"<<hours<<" "<<"minutes"<<minutes<<endl;
}
Time Time::operator+(const Time & t) const
{
Time sum;
int temp;
temp=minutes+t.minutes;
sum.hours=hours+t.hours+sum.minutes/60;
sum.minutes=temp%60;
return sum;
}
int main()
{
Time A;
Time B(2,30);
Time C(3,50);
A=B+C;
A.show();
//A.reset();
A.show();
return 0;
}
用户系统信息：Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SU 3.23; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; InfoPath.1)
附件: Trojan.StartPage.tow .rar