# pieslice() function in C

• Difficulty Level : Easy
• Last Updated : 05 Dec, 2019

pieslice() draws and fills a pie slice with center at (x, y) and given radius r. The slice travels from s_angle to e_angle which are starting and ending angles for the pie slice. The angles for pie-slice are given in degrees and are measured counterclockwise.

Syntax :

```void pieslice(int x, int y, int s_angle,
int e_angle, int r);

where,
(x, y) is center of the circle.
r is the radius of the circle.
s_angle and e_angle are the starting
and ending angles respectively.
```

Examples :

```Input : x = 300, y = 300, s_angle = 0 ,
e_angle = 120, r = 150
Output : Input : x = 300, y = 300, s_angle = 30 ,
e_angle = 100, r = 200
Output : ```

Below is the implementation for the pieslice() function:

 `// C Implementation for drawing pieslice``#include `` ` `// driver code``int` `main()``{``    ``// gm is Graphics mode which ``    ``// is a computer display mode ``    ``// that generates image using pixels.``    ``// DETECT is a macro defined in``    ``// "graphics.h" header file``    ``int` `gd = DETECT, gm;`` ` `    ``// initgraph initializes the ``    ``// graphics system by loading a ``    ``// graphics driver from disk``    ``initgraph(&gd, &gm, ``""``);`` ` `    ``// pieslice function``    ``pieslice(300, 300, 0, 120, 150);`` ` `    ``getch();`` ` `    ``// closegraph function closes the ``    ``// graphics mode and deallocates all ``    ``// memory allocated by graphics system .``    ``closegraph();`` ` `    ``return` `0;``}`

Output :

``` ```
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