BAUMER跪求!!!谁会写vb课程设计数字时钟的源代码? #include<graphics.h> #include<math.h> #include<dos.h> #define pi 3.1415926 #define X(a,b,c) x=a*cos(b*c*pi/180-pi/2)+300; #define Y(a,b,c) y=a*sin(b*c*pi/180-pi/2)+240; #define d(a,b,c) X(a,b,c);Y(a,b,c);line(300,240,x,y) void init() {int i,l,x1,x2,y1,y2; setbkcolor(1); circle(300,240,200); circle(300,240,205); circle(300,240,5); for(i=0;i<60;i++) {if(i%5==0) l=15; else l=5; x1=200*cos(i*6*pi/180)+300; y1=200*sin(i*6*pi/180)+240; x2=(200-l)*cos(i*6*pi/180)+300; y2=(200-l)*sin(i*6*pi/180)+240; line(x1,y1,x2,y2); } } main() { int x,y; int gd=DETECT,gm=2; unsigned char h,m,s; struct time t[1]; initgraph(&gd,&gm,"");/*此处要根据自己tc路径设置驱动路径*/ init(); setwritemode(1); gettime(t); h=t[0].ti_hour; m=t[0].ti_min; s=t[0].ti_sec; setcolor(7); d(150,h,30); setcolor(14); d(170,m,6); setcolor(4); d(190,s,6); while(!kbhit()) {while(t[0].ti_sec==s) gettime(t); sound(400); delay(70); sound(200); delay(30); nosound(); setcolor(4); d(190,s,6); s=t[0].ti_sec; d(190,s,6); if (t[0].ti_min!=m) { setcolor(14); d(170,m,6); m=t[0].ti_min; d(170,m,6); } if (t[0].ti_hour!=h) { setcolor(7); d(150,h,30); h=t[0].ti_hour; d(150,h,30); sound(1000); delay(240); nosound(); delay(140); sound(2000); delay(240); nosound(); } } getch(); closegraph(); } 记得要加分的

BAUMER