模拟电子表时间程序 c++.txt

模拟电子表时间程序 在bc,tc的环境下的.VC不可以

#include<graphics.h> 
#include<stdio.h> 
#include<math.h> 
#include<dos.h> 
#define PI 3.1415926 
#define UP 0x4800 
#define DOWN 0x5000 
#define ESC 0x11b 
#define TAB 0xf09 
clock(); 
date(int,int); 
int digitsec(double s)/*digital clock second*/ 
{int i; 
for(i=0;i<=59;i++) if(s==i) return i; 
} 
int digithour(double h)/*digital clock hour*/ 
{int i; 
for(i=0;i<=23;i++) if(h==i) return i; 
} 
int digitmin(double m)/*digital clock minute*/ 
{int i; 
for(i=0;i<=59;i++) if(m==i) return i; 
} 
digitclock(int x,int y,int clock)/*整个digital clock*/ 
{char buffer1[10]; 
setfillstyle(0,2); 
bar(x,y,x+15,328); 
if(clock==60) clock=0; 
sprintf(buffer1,"%d",clock); 
outtextxy(x,y,buffer1); 
} 
cursor(int count) /*画一个光标函数*/ 
{switch(count) 
{case 1:line(156,108,156,118);break; 
case 2:line(280,108,280,118);break; 
case 3:line(424,315,424,325);break; 
case 4:line(465,315,465,325);break; 
case 5:line(505,315,505,325);break; 
} 
} 
clear(int count) /*清除光标函数*/ 
{switch(count) 
{case 2:line(156,108,156,118);break; 
case 3:line(280,108,280,118);break; 
case 4:line(424,315,424,325);break; 
case 5:line(465,315,465,325);break; 
case 1:line(505,315,505,325);break; 
} 
} 
int key(int,int); 
int dateupchange(int); 
int datedownchange(int); 
int timeupchange(int); 
int timedownchange(int); 
double h,m,s; 
double x,x1,x2,y,y1,y2; 
char buffer[80]; 
struct time t[1]; 
struct date da[1]; 
main() 
{int driver, mode=0,i,j; 
int year,mon; 
char *month[]={"SUN","MON","TUE","WEN","THU","FRI","SAT"}; 
driver=DETECT; 
initgraph(&driver, &mode, ""); 
setlinestyle(0,0,3); 
setbkcolor(0); 
setcolor(7); 
line(82,430,558,430); 
line(70,62,70,418); 
line(82,50,558,50); 
line(570,62,570,418); 
line(70,62,570,62); 
line(76,56,297,56); 
line(340,56,564,56); /*画主体框架*/ 
setlinestyle(0,0,3); 
arc(82,62,90,180,12); 
setlinestyle(0,0,3); 
arc(558,62,0,90,12); 
setlinestyle(0,0,3); 
arc(82,418,180,279,12); 
setlinestyle(0,0,3); 
arc(558,418,270,360,12); /*画边角*/ 
setcolor(15); 
outtextxy(300,53,"CLOCK"); /*总标题*/ 
setcolor(7); 
rectangle(80,72,332,360); /*月历的框架*/ 
rectangle(342,72,560,360); /*时钟的框架*/ 
for(j=78;j<=84;j+=6) 
line(80,j,332,j); 
setwritemode(1); 
line(190,78,225,78); 
setwritemode(0); 
setcolor(15); 
outtextxy(193,75,"DATE"); 
setcolor(7); 
rectangle(90,106,160,120); 
outtextxy(163,110,"(M)"); /*打印月份标题*/ 
rectangle(190,106,290,120); 
outtextxy(293,110,"(Y)"); /*打印年标题*/ 
for(i=0,j=90;i<7;i++,j+=35) 
outtextxy(j,145,month[i]);/*打印周一至周日*/ 
rectangle(88,140,323,330); 
line(88,158,323,158);/*月份的框架*/ 
for(j=78;j<=84;j+=6) 
line(342,j,560,j); 
setwritemode(1); 
line(431,78,465,78); 
setwritemode(0); 
setcolor(15); 
outtextxy(433,75,"TIME");/*时钟的标题*/ 
setcolor(7); 
line(392,310,510,310); 
line(392,330,510,330); 
arc(392,320,90,270,10); 
arc(510,320,270,90,10); 
for(i=431;i<=470;i+=39) 
for(j=317;j<=324;j+=7){ 
setlinestyle(0,0,3); 
circle(i,j,1); 
} /*DIGITAL CLOCK*/ 
setcolor(15); 
line(156,108,156,118); /*在运行起始先画一个光标*/ 
for(i=0,m=0,h=0;i<=11;i++,h++){ /*hour points*/ 
x=100*sin((h*60+m)/360*PI)+451; 
y=200-100*cos((h*60+m)/360*PI); 
setlinestyle(0,0,3); 
circle(x,y,1); 
} 
for(i=0,m=0;i<=59;m++,i++){ /*minute points*/ 
x=100*sin(m/30*PI)+451; 
y=200-100*cos(m/30*PI); 
setlinestyle(0,0,1); 
circle(x,y,1); 
} 
setcolor(9); 
outtextxy(83,380,"COLLEGE OF COMPUTER SCIENCE BEIJING UNIVERSITY OF TECHNOLOGY"); 
outtextxy(400,400,"DESIGNED BY flowers"); 
outtextxy(500,410,"2003.6"); 
setcolor(15); 
outtextxy(81,380,"COLLEGE OF COMPUTER SCIENCE BEIJING UNIVERSITY OF TECHNOLOGY"); 
outtextxy(398,400,"DESIGNED BY flowers"); 
outtextxy(498,410,"2003.6"); 
outtextxy(81,410,"Control:TAB,UP,DOWN,ESC"); 
getdate(da); 
mon=da[0].da_mon; 
year=da[0].da_year; 
date(year,mon); 
clock(); 
closegraph(); 
return 0; 
} 
clock(){ 
int k=0,count; 
setcolor(15); 
gettime(t); 
h=t[0].ti_hour; 
m=t[0].ti_min; 
x=50*sin((h*60+m)/360*PI)+451; 
y=200-50*cos((h*60+m)/360*PI); 
line(451,200,x,y); 
x1=80*sin(m/30*PI)+451; 
y1=200-80*cos(m/30*PI); 
line(451,200,x1,y1); 
digitclock(408,318,digithour(h)); 
digitclock(446,318,digitmin(m)); 
setwritemode(1); 
for(count=2;k!=ESC;){ /*second hand*/ 
setcolor(12); 
sound(500); 
delay(70); 
sound(200); 
delay(30); 
nosound(); 
s=t[0].ti_sec; 
m=t[0].ti_min; 
h=t[0].ti_hour; 
x2=98*sin(s/30*PI)+451; 
y2=200-98*cos(s/30*PI); 
line(451,200,x2,y2); 
s=t[0].ti_sec; 
while(t[0].ti_sec==s&&t[0].ti_min==m&&t[0].ti_hour==h) 
{gettime(t);/*让时间静止一秒钟!!*/ 
if(bioskey(1)!=0){ 
k=bioskey(0); 
count=key(k,count); 
if(count==6) count=1; 
} 
} 

setcolor(15); 
digitclock(485,318,digitsec(s)+1); 
setcolor(12); 
x2=98*sin(s/30*PI)+451; 
y2=200-98*cos(s/30*PI); 
line(451,200,x2,y2); 
if(t[0].ti_min!=m){ /*minute hand*/ 
setcolor(15); 
x1=80*sin(m/30*PI)+451; 
y1=200-80*cos(m/30*PI); 
line(451,200,x1,y1); 
m=t[0].ti_min; 
digitclock(446,318,digitmin(m)); 
x1=80*sin(m/30*PI)+451; 
y1=200-80*cos(m/30*PI); 
line(451,200,x1,y1); 
} 
if((t[0].ti_hour*60+t[0].ti_min)!=(h*60+m)){ /*hour hand*/ 
setcolor(15); 
x=50*sin((h*60+m)/360*PI)+451; 
y=200-50*cos((h*60+m)/360*PI); 
line(451,200,x,y); 
h=t[0].ti_hour; 
digitclock(408,318,digithour(h)); 
x=50*sin((h*60+m)/360*PI)+451; 
y=200-50*cos((h*60+m)/360*PI); 
line(451,200,x,y); 
} 
} 
} 
date(int year,int month) /*万年历函数*/ 
{char buffer2[80]; 
int a,b,c,d,e,judge,l; 
int year3; 
setcolor(15); 
year3=year; 
if(year>2000) for(a=1,year--;year>2000;year--) /*计算除当年外有几个闰年*/ 
if((year%4==0&&year%100!=0)||(year%100==0&&year%400==0)) 
a++; 

if(year<2000) for(a=0,year++;year<2000;year++) 
if((year%4==0&&year%100!=0)||(year%100==0&&year%400==0)) 
a++; 
year=year3; 
if((year%4==0&&year%100!=0)||(year%100==0&&year%400==0)) judge=1;/*判断当年是否为闰年*/ 
else judge=0; 
if(month==1) d=0; 
if(month==2) d=31; 
if(month==3) d=59+judge; 
if(month==4) d=90+judge; 
if(month==5) d=120+judge; 
if(month==6) d=151+judge; 
if(month==7) d=181+judge; 
if(month==8) d=212+judge; 
if(month==9) d=243+judge; 
if(month==10) d=273+judge; 
if(month==11) d=304+judge; 
if(month==12) d=334+judge; /*计算月份的天数差*/ 
/*计算当月一日是星期几*/ 
if(year==1999) c=(365-d)%7; 

if(year<1999) c=((2000-year)*365+a+judge-d)%7; 
switch(c) 
{case 0: c=7;break; 
case 1: c=6;break; 
case 2: c=5;break; 
case 3: c=4;break; 
case 4: c=3;break; 
case 5: c=2;break; 
case 6: c=1;break; 
} 
if(year==2000) c=d%7; 

if(year>2000) c=((year-2000)*365+a+d)%7; 
if(c==0) c=7; 

if(month==1||month==3||month==5||month==7||month==8||month==10||month==12)/*判断每月的天数*/ 
e=31; 
if(month==4||month==6||month==9||month==11) 
e=30; 
if(month==2&&judge==0) e=28; 
if(month==2&&judge==1) e=29; 
setfillstyle(1,0); 
bar(90,160,321,328);/*清空前一个月份*/ 
for(l=1,y=162;l<=e;l++,C++){ /*画出月历*/ 
if(c>7) { 
y+=32; 
c=1; 
} 
sprintf(buffer2,"%d",l); 
outtextxy((c-1)*35+92,y,buffer2); 
} 

setfillstyle(1,0); 
bar(140,110,155,118); 
sprintf(buffer2,"%d",month); 
outtextxy(140,110,buffer2); 
setfillstyle(1,0); 
bar(250,110,279,118); 
sprintf(buffer2,"%d",year); 
outtextxy(250,110,buffer2); 
free(buffer); 
} 
int key(int key,int count) /*键盘控制 */ 
{switch(key) 
{case UP:dateupchange(count-1); 
date(da[0].da_year,da[0].da_mon); 
timeupchange(count-1); 
break; 
case DOWN:datedownchange(count-1); 
date(da[0].da_year,da[0].da_mon); 
timedownchange(count-1); 
break; 
case TAB:setcolor(15); 
clear(count); 
cursor(count); 
count++; 
break; 
} 
return count; 
} 
int dateupchange(int count) 
{if(count==1) {da[0].da_mon++; 
if(da[0].da_mon==13) 
da[0].da_mon=1; 
} 
if(count==2) da[0].da_year++; 
setdate(da); 
} 
int datedownchange(int count) 
{if(count==1) {da[0].da_mon--; 
if(da[0].da_mon==0) 
da[0].da_mon=12; 
} 
if(count==2) da[0].da_year--; 
setdate(da); 
} 
int timeupchange(int count) 
{if(count==3) {t[0].ti_hour++; 
if(t[0].ti_hour==24) t[0].ti_hour=0; 
settime(t); 
} 
if(count==4) {t[0].ti_min++; 
if(t[0].ti_min==59) t[0].ti_min=0; 
settime(t); 
} 
} 
int timedownchange(int count) 
{if(count==3) {t[0].ti_hour--; 
if(t[0].ti_hour==0) t[0].ti_hour=23; 
settime(t); 
} 
if(count==4) {t[0].ti_min--; 
if(t[0].ti_min==0) t[0].ti_min=59; 
settime(t); 
} 
} 
这个是在bc,tc的环境下的.VC不可以