绘制圆弧线
#include <graphics.h>
main()
{
??? int gdriver, gmode;
??? gdriver = DETECT;
??? initgraph(&gdriver, &gmode, "");??????/*圖形方式初始化*/
??? setbkcolor(GREEN);????????/*設(shè)置背景顏色為綠色*/
??? setcolor(RED);?????????/*設(shè)置繪圖顏色為紅色*/
??? arc(getmaxx() / 2, getmaxy() / 2, 0, 120, 100);????/*畫圓弧*/
??? getch();
??? closegraph();?????????/*退出圖形狀態(tài)*/
}
main()
{
??? int gdriver, gmode;
??? gdriver = DETECT;
??? initgraph(&gdriver, &gmode, "");??????/*圖形方式初始化*/
??? setbkcolor(GREEN);????????/*設(shè)置背景顏色為綠色*/
??? setcolor(RED);?????????/*設(shè)置繪圖顏色為紅色*/
??? arc(getmaxx() / 2, getmaxy() / 2, 0, 120, 100);????/*畫圓弧*/
??? getch();
??? closegraph();?????????/*退出圖形狀態(tài)*/
}
轉(zhuǎn)載于:https://www.cnblogs.com/djcsch2001/archive/2011/02/21/1960099.html
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