C语言中的fillellipse()函数

头文件graphics.h包含fillellipse()函数，该函数绘制和填充以(x，y)和(x_radius，y_radius)为中心的椭圆，其椭圆半径为x和y。
句法 ：

void fillellipse(int x, int y, int x_radius,
                              int y_radius);

where,
(x, y) is center of the ellipse.
(x_radius, y_radius) are x and y 
radius of ellipse.

例子 ：

输入：x = 200，y = 200，x_radius = 50，y_radius = 90输出： 输入：x = 300，y = 250，x_radius = 100，y_radius = 70输出：

下面是fillellipse()函数：

// C Implementation for fillellipse()
#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, "");
  
    // fillellipse function
    fillellipse(200, 200, 50, 90);
  
    getch();
  
    // closegraph function closes the
    // graphics mode and deallocates
    // all memory allocated by
    // graphics system .
    closegraph();
  
    return 0;
}

输出 ：

想要从精选的最佳视频中学习和练习问题，请查看《基础知识到高级C的C基础课程》。