Turbo C Graphics - Blink Characters and Words

Here is the graphics program that can display the word in different colors. It uses simple for loop and outtextxy along with setcolor commands.

Source Code

#include <dos.h>

#include <stdio.h>

#include <graphics.h>

#include <stdlib.h>

#include <conio.h>

void main()

{

int grd, grm;

int bgcolor, xmax, ymax,color,j;

char buf[] = "http://www.softwareandfinance.com";

detectgraph(&grd,&grm);

initgraph(&grd, &grm, "");

bgcolor = BLUE;

setbkcolor(bgcolor);

xmax = getmaxx();

ymax = getmaxy();

setcolor(WHITE);

rectangle(0,0,xmax,ymax);

settextstyle(DEFAULT_FONT, HORIZ_DIR, 2);

color = GREEN;

for(j = 0; j <= 10; j++)

{

if( (j % 2) == 0)

{

setcolor(color++);

outtextxy(20, 220, buf);

delay(1000);

if(color > WHITE)

color = GREEN;

}

else

{

setcolor(bgcolor);

outtextxy(20, 220, buf);

delay(500);

}

getch();

closegraph();

}