program to draw a interesting picture using line

#include "graphics.h"
#include "math.h
#include "conio.h"

void main(void)
{
int driver = DETECT,mode;
int x[10],y[10];
int x_center = 360, y_center = 180, rad = 100;
int i,j;

initgraph(&driver,&mode,"c:\\tc\\bgi");
for ( i = 0; i <>
{
x[i] = x_center + rad * cos(36*i*3.14159/180);
y[i] = y_center + rad * sin(36*i*3.14159/180);
}
for ( i = 0; i <>
for ( j = 0; j <>
line(x[i],y[i],x[j],y[j]);
getch(); /* press any key return to TEXT mode */
closegraph();
}