# C program to for Rotation of wheel

```1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 #include<stdio.h> #include<graphics.h> #include<math.h> #include<conio.h> #include<dos.h>   int xc=50,yc=200,r=35; int x[15],y[15]; void drawcircles() { setcolor(YELLOW); circle(xc,yc,r); circle(xc,yc,r+5); } void main() { double angle=0,theta; int i,a; int gd=DETECT,gm; initgraph(&gd,&gm,"..\\bgi"); a=xc+r; while(!kbhit()) { while(a<=630) { theta=M_PI*angle/180; cleardevice(); drawcircles(); for(i=0;i<18;i++) { theta=M_PI*angle/180; x[i]=xc+r*cos(theta); y[i]=yc+r*sin(theta); angle+=20; line(xc,yc,x[i],y[i]); } angle+=2; xc+=2; a=xc+r; delay(50); } xc=50; r=35; a=xc+r; } getch(); closegraph(); }```

### 5 Responses to “C program to for Rotation of wheel”

• Krystal

guys, there I wrote my first post at WodmBMolsrlog. You can read it here. It was about my feelings when we came to know DDS needed to wear glasses. hush.. I would say no

1. benson mathew

sir,
i want to make a circle by using two motor(suppose motor is connected to pen ).one motor is used for moving the pen in horizontal direction and one is for vertical direction. can u help me to do this program.
hopefully.

2. bal bura loojja lage na chotder tekhe help chaya churi!!!!