testc.c

TC-ucos-philos-详细注释.rar 用TC编译ucos并在图像化界面下演示哲学家就餐问题

#include <graphics.h>
#include "math.h"
#include "stdio.h"

#define pi 3.141592653
#define CenterX 200
#define CenterY 250
#define r 100
main()
{
int driver,mode;
int i;
int x[5],y[5];
char temp[5];
driver=0;
mode=0;

for(i=0;i<5;i++)
  {
    x[i]=(int)(CenterX+r*sin(pi*(72*i)/180));
    y[i]=(int)(CenterY-r*cos(pi*(72*i)/180));
  }
initgraph(&driver,&mode,"d:\\TCPP30E\\BGI");
for(i=0;i<5;i++)
  {
    circle(x[i],y[i],20);
  }
for(i=0;i<5;i++)
{
setfillstyle(WIDE_DOT_FILL,WHITE);
floodfill(x[i],y[i],WHITE);
setfillstyle(SOLID_FILL,WHITE);
floodfill(x[i],y[i],WHITE);
}
/*circle(x[2],y[2],40);*/
setfillstyle(SOLID_FILL,BLACK);
floodfill(x[2],y[2],BLACK);
  getch();
  restorecrtmode();
  return 0;
}