127.图形文本的输出

/* line */
#include <graphics.h>
void main()
{
  int x;
  int gdriver=DETECT,gmode;
  initgraph(&gdriver,&gmode,"c:\\tc");
  cleardevice();
  setcolor(4);
  for(x=160;x<=480;x+=20)
  {
    line(160,240,x,120);
    line(160,240,x,360);
    line(480,240,640-x,360);
    line(480,240,640-x,120);
  }
  outtextxy(80,400,"Press any key to quit...");
  getch();
  closegraph();
}