时钟源程序.doc

C语言时钟源程序#includegraphics.h#define PI 3.1416#includemath.h#includedos.hmain()int x0=320,y0=240,r0=150;void init_sceen();void sec();init_sceen(x0,y0,r0);sec();closegraph();void init_sceen(int x0,int y0,int r0)/*/int i,x,y,graphdriver,graphmode;char s10;float alpha,a0=90;graphdriver=DETECT;initgraph(&graphdriver,&graphmode,);setbkcolor(3);setcolor(2);circle(x0,y0,r0);circle(x0,y0,r0+30);setfillstyle(SOLID_FILL,10);floodfill(x0-r0-10,y0,2);/*please input the time*/for(i=12;i=1;i-)alpha=(a0+30*(11-i)*PI/180);x=x0+cos(alpha)*r0-16;y=y0-sin(alpha)*r0;sprintf(s,%2d,i);setcolor(4);settextstyle(0,0,2);outtextxy(x,y,s);/*input second*/for(i=60;i=1;i-)alpha=(a0+6*(60-i)*PI/180);x=x0+cos(alpha)*(r0-20);y=y0-sin(alpha)*(r0-20);setcolor(14);if(i%5=0)circle(x,y,5);else circle(x,y,2);floodfill(x,y,14);setlinestyle(0,0,3);void sec(void) /*/int x,y,i,j,k,xj,yj,xk,yk,xi,yi,x0=320,y0=240,r0=150;union REGS r;unsigned char *shijie=;unsigned char *daa=;struct time tim;struct date dat;float alphai,alphak,alphaj,a0=90;xi=x0;yi=y0;xj=x0;yj=y0;xk=x0;yk=y0;do/*intput the time*/x=38;y=12;gettime(&tim);sprintf(shijie,%02d:%02d:%02d,tim.ti_hour,tim.ti_min,tim.ti_sec);setfillstyle(SOLID_FILL,0);bar(245,190,375,210);setcolor(15);outtextxy(245,190,shijie);/*input the date*/ /*/getdate(&dat);sprintf(daa,%02d-%02d-%02d,dat.da_year,dat.da_mon,dat.da_day);/*setfillstyle(SOLID_FILL,3);*/bar(225,290,395,310);setcolor(RED);outtextxy(225,290,daa);x=190;y=430;setcolor(RED);outtextxy(x-26,y,Designed by GuoLiuTa0);setcolor(LIGHTRED);outtextxy(x+76,y0+20,NBA GAME);setlinestyle(0,0,3);k=tim.ti_hour;j=tim.ti_min;i=tim.ti_sec;alphak=(a0+30*(12-k)-j*5/60.*6)*PI/180;alphaj=(a0-6*j)*PI/180;/*write second hand*/alphai=(a0+6*(60-i)*PI/180;x=x0+cos(alphai)*(r0-32);y=y0-sin(alphai)*(r0-32);setcolor(BLACK);line(x0,y0,xi,yi);setcolor(YELLOW);line(x0,y0,x,y);xi=x;yi=y;/*write minute hand*/x=x0+cos(alphaj)*(r0-60);y=y0-sin(alphaj)*(r0-60);setcolor(BLACK);line(x0,y0,xj,yj);setcolor(BLUE);line(x0,y0,x,y);xj=x;yj=y;/*write hour hand*/x=x0+cos(alphak)*(r0-99);y=y0-sin(alphak)*(r0