The clrscr() Function

The clrscr() Function

      The clrscr() function is used to clear the screen of the monitor. After executing this function, screen function moves to the top-left corner of the screen. This function is defined in "conio.h" header file. This syntax to call this function is as follows:
                clrscr ( ) ;
      Following program clears the screen of the computer monitor.
                # include<conio.h>
                main ( )
                {
                            clrscr ( ) ;
                 }

Example  in C

#include < stdio.h >

#include < conio.h >

void main ( )

{

      printf ( " The work of Clrscr() " ) ;
      clrscr() ;

}

Example in C++

#include < iostream >

using namespace std ;

int main ( )

{

      cout << " The work of Clrscr() ";

      system ( " cls " ) ;
      return 0 ;

}