simple animation program in c++||lead to tech||luv yadav

#include <stdio.h>
#include <conio.h>
#include <graphics.h>
#include <dos.h>

int main() {
/* request auto detection */
int gdriver = DETECT, gmode, err;
int i, j, x, y, top[2], bot[2];

/* initialize graphic mode */
initgraph(&gdriver, &gmode, "C:/TURBOC3/BGI");
err = graphresult();

if (err != grOk) {
/* error occurred */
printf("Graphics Error: %s",
grapherrormsg(err));
return 0;
}

x = 75;
y = getmaxy() / 2 - 100;

for (i = 0; i < 10; i++) {
/* draw the police (shooter) */
setcolor(YELLOW);
setlinestyle(SOLID_LINE, 1, 3);
setfillstyle(SOLID_FILL, YELLOW);

/* drawing head of shooter */
circle(x, y, 15);
floodfill(x, y, YELLOW);

/* drawing body */
setcolor(GREEN);
line(x, y + 20, x, y + 80);

/* leg design */
line(x, y + 80, x - 25, y + 125);
line(x, y + 80, x + 25, y + 125);

/* hand design */
line(x, y + 20, x - 30, y + 40);
line(x - 30, y + 40, x - 38, y + 55);
line(x, y + 20, x + 55, y + 5);

/* gun design */
rectangle(x + 45, y - 5, x + 52, y + 15);
rectangle(x + 45, y - 5, x + 75, y + 2);
arc(x + 52, y + 3, 270, 360, 6);
delay(300);

/* target */
setcolor(YELLOW);
setfillstyle(SOLID_FILL, YELLOW);

/* head of target */
circle(getmaxx() - 70, y, 15);
floodfill(getmaxx() - 70, y, YELLOW);

setcolor(WHITE);
/* body of the target */
line(getmaxx() - 70, y + 15, getmaxx() - 70, y + 80);

/* hand and legs target */
line(getmaxx() - 70, y + 20, getmaxx() - 50, y + 60);
line(getmaxx() - 70, y + 20, getmaxx() - 90, y + 60);

line(getmaxx() - 70, y + 80, getmaxx() - 90, y + 125);
line(getmaxx() - 70, y + 80, getmaxx() - 50, y + 125);

top[0] = x + 78, top[1] = y - 3;
bot[0] = x + 82, bot[1] = y;

/* motion of bullet */
for (j = top[0]; j < getmaxx() - 80; j = j + 10) {
/* draws bullet at the curren given position */
setcolor(LIGHTRED);
setfillstyle(SOLID_FILL, LIGHTRED);
rectangle(top[0], top[1], bot[0], bot[1]);
floodfill(top[0] + 1, top[1] + 1, LIGHTRED);

delay(10);

/* erase bullet at the previous position */
setcolor(BLACK);
setfillstyle(SOLID_FILL, BLACK);
rectangle(top[0], top[1], bot[0], bot[1]);
floodfill(top[0] + 1, top[1] + 1, BLACK);
top[0] = top[0] + 10;
bot[0] = bot[0] + 10;
}

/* bullet at the top of target */
setcolor(LIGHTRED);
setfillstyle(SOLID_FILL, LIGHTRED);
rectangle(top[0] - 10, top[1], bot[0] - 10, bot[1]);
floodfill(top[0] - 9, top[1] + 1, LIGHTRED);

sleep(1);
cleardevice();
}

getch();

/* deallocate memory allocated for graphic screen */
closegraph();
return 0;
}