画箭头.c

C 语言算法

/*这份代码经源码格式软件格式化过
     [e-mail]      */
#include<stdlib.h> 
#include<graphics.h> 
int main()
{
    int gdriver,gmode,i ;
    int arw[16]=
    {
        200,102,300,102,300,107,330,
        100,300,93,300,98,200,98,200,102 
    } 
    ;
    gdriver=DETECT ;
    registerbgidriver(EGAVGA_driver);
    initgraph(&gdriver,&gmode,"");
    setbkcolor(BLUE);
    cleardevice();
    setcolor(12);
    /*设置作图颜色*/
    drawpoly(8,arw);
    /*画一箭头*/
    getch();
    closegraph();
    return 0 ;
}