#include <graphics.h>
#include <conio.h>
#include <math.h>
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
/* Ÿe kaj sluŸajno ne dela preveri
Ÿe je linker -> libraries;
odkljukano visual libraries */

float x,y,o,z;
int   b,k;

void main()
{
 int gdriver = DETECT, gmode, errorcode;
 initgraph(&gdriver, &gmode, "d:\\borlandc\\bgi");
{
 for(x=-10; x<10; x=x+0.001)
 {y=(2*sin(4*x)+3*sin(5*x));
  randomize();
  o=20*x+325;
  randomize();
  z=20*y+250;
  randomize();
  do{
  randomize();
  b=random(256);
  randomize();
  k=random(256);}
  while(k == b);
  randomize();
  putpixel(o, z, b);}

 }

 getch();
 closegraph();
}