highvideo

void highvideo(void);

Used to select the highlighted character.

selects highlighted character by setting Intensity bits the current foreground color. This function has no effect on the characters that are currently displayed on the screen.

#include <conio.h>
 
int main(void)
{
    clrscr();
    highvideo();
    cprintf("text hight intensity\n");
    return 0;
}

  text hight intensity