四位数字时钟设计 C语言程序

两个参看啊：
第一个：
算法：将当前时间显示到屏幕，当时间发生变化时，清屏，显示新的时间（当有键盘 *** 作时退出程序）。
显示时间格式：小时：分钟：秒
/ DEV C++ Win XP/
#include <stdioh>
#include <stdlibh>
#include <conioh>
#include <timeh>
typedef struct
{
int x;
int y;
}Point;
time_t now;
struct tm pt,t1,t2;
int printpoint(Point p)
{
Point p1;
p1x=px+2; p1y=py+4;
gotoxy(p1x,p1y); printf("%c%c",2,2);
gotoxy(p1x, p1y+1); printf("%c%c",2,2);
p1y+=4;
gotoxy(p1x,p1y); printf("%c%c",2,2);
gotoxy(p1x,p1y+1); printf("%c%c",2,2);
return 0;
}
int print0(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i==0||i==12)
printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else
printf("%c%4s%c",2," ",2);
}
return 0;
}
int print1(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
printf("%5s%c"," ",2);
}
return 0;
}
int print2(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i==0||i==6||i==12)
printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else if(i>0&&i<6)
printf("%5s%c"," ",2);
else
printf("%c",2);
}
return 0;
}
int print3(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i==0||i==6||i==12)
printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else
printf("%5s%c"," ",2);
}
return 0;
}
int print4(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i<6) printf("%c%4s%c",2," ",2);
else if(i==6)
printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else printf("%5s%c"," ",2);
}
return 0;
}
int print5(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i==0||i==6||i==12)
printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else if(i>0&&i<6)
printf("%c",2);
else
printf("%5s%c"," ",2);
}
return 0;
}
int print6(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i==0||i==6||i==12)
printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else if(i>0&&i<6)
printf("%c",2);
else
printf("%c%4s%c",2," ",2);
}
return 0;
}
int print7(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i==0) printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else printf("%5s%c"," ",2);
}
return 0;
}
int print8(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i==0||i==6||i==12)
printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else printf("%c%4s%c",2," ",2);
}
return 0;
}
int print9(Point p)
{
int i=0;
for(;i<13;i++)
{
gotoxy(px+1, py+i);
if(i==0||i==6||i==12)
printf("%c%c%c%c%c%c",2,2,2,2,2,2);
else if(i>0&&i<6)
printf("%c%4s%c",2," ",2);
else
printf("%5s%c"," ",2);
}
return 0;
}
int clear(Point p)
{
int i=0;
for(;i<13;i++)
gotoxy(px,py+i); printf("%16s"," ");
return 0;
}
int printtime(Point p, int n)
{
int a,b;
Point pp;
a=n/10, b=n%10;
ppx=px+8, ppy=py;
switch(a)
{
case 0: print0(p); break;
case 1: print1(p); break;
case 2: print2(p); break;
case 3: print3(p); break;
case 4: print4(p); break;
case 5: print5(p); break;
}
switch(b)
{
case 0: print0(pp); break;
case 1: print1(pp); break;
case 2: print2(pp); break;
case 3: print3(pp); break;
case 4: print4(pp); break;
case 5: print5(pp); break;
case 6: print6(pp); break;
case 7: print7(pp); break;
case 8: print8(pp); break;
case 9: print9(pp); break;
}
return 0;
}
int main()
{
Point phour, pmin, psec,point1,point2;
phourx=9, pminx=32, psecx=55;
phoury=pminy=psecy=7;
point1x=25, point2x=49;
point1y=point2y=7;
clrscr();
textbackground(BLUE);
textcolor(YELLOW);
now=time(0);
pt=localtime(&now);
t1=pt;
printtime(phour, t1tm_hour);
printpoint(point1);
printtime(pmin, t1tm_min);
printpoint(point2);
printtime(psec, t1tm_sec);
while(1)
{
now=time(0);
pt=localtime(&now);
t2=pt;
if(t2tm_sec!=t1tm_sec)
{
t1=t2;
clrscr();
printtime(phour, t1tm_hour);
printpoint(point1);
printtime(pmin, t1tm_min);
printpoint(point2);
printtime(psec, t1tm_sec);
}
if(bioskey(1)==0) continue;
else exit(0);
}
return 0;
}

晕，还有一份字数限制了

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