#include <allegro.h> 
#include <time.h>

char text[10];

char GenText()
{
int i;

for (i = 0;i < 10;i++)
{
text[i] = rand()%26 + 65;
}
text[10] = 0;
}

int main(int argc, char *argv[]) 
{ 

allegro_init(); 
install_keyboard(); 
set_color_depth(32); 
set_gfx_mode(GFX_AUTODETECT, 1024,768,0,0); ;
BITMAP *buffer  = create_bitmap(1024,768); 
    
int x = 0; 
int y = 0;
int r = 0;
while(!key[KEY_ESC]) 
{
GenText();

textout_centre_ex(buffer, font,text,SCREEN_W / 2, SCREEN_H / 2,makecol(255, 0, 0), makecol(255, 255, 255));
blit(buffer, screen, 0,0,0,0,1024,768);
clear_to_color(buffer, makecol(255, 255, 255));
}
                        
} 
END_OF_MAIN()