一段清屏的c++代码（转贴）

//  clrscr.h // //  adapted from //  Vincent Fatica //  [e-mail] //  Syracuse University Mathematics //  http://barnyard.syr.edu/~vefatica/ // //  by Shannon Bauman //  August 9, 1998 // //  clear entire console screen buffer #ifndef CLRSCR_H #define CLRSCR_H int clrscr(); #include "clrscr.cpp" #endif -----------------//  clrscr.cpp // //  adapted from //  Vincent Fatica //  [e-mail] //  Syracuse University Mathematics //  http://barnyard.syr.edu/~vefatica/ // //  by Shannon Bauman //  August 9, 1998 // //  clear entire console screen buffer #include <windows.h> #include <conio.h> int clrscr() {   HANDLE hndl = GetStdHandle(STD_OUTPUT_HANDLE);   CONSOLE_SCREEN_BUFFER_INFO csbi;   GetConsoleScreenBufferInfo(hndl, &csbi);   DWORD written;   DWORD N = csbi.dwSize.X * csbi.dwCursorPosition.Y +             csbi.dwCursorPosition.X + 1;   COORD curhome = {0,0};   FillConsoleOutputCharacter(hndl, ' ', N, curhome, &written);   csbi.srWindow.Bottom -= csbi.srWindow.Top;   csbi.srWindow.Top = 0;   SetConsoleWindowInfo(hndl, TRUE, &csbi.srWindow);   SetConsoleCursorPosition(hndl, curhome);   return 0; } 作用是在控制台下清屏