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本文目录一览:
1、c语言设计万年历2、万年历(C语言编程)3、万年历C语言4、C语言万年历项目概述(如何做这个项目)
c语言设计万年历
/*不过除了没有查询某年某月某日是这一年的第几天。。和判断这一年的生肖外,都能满足你的要求。
加点金币帮你完善点!*/
#includestdio.h
int
Swiss(int
Years)
//判断是否是闰年
{
if(!(Years%100))
{
Years=Years/100;
}
if(Years%4)
{
return
0;
}
else
{
return
1;
}
}
int
Number(int
Yearsa,int
Yearsb)
//已知两个年份,求出两个年份之间闰年的个数
{
int
i=Yearsa+1;
int
mou=0;
do{
if(Swiss(i))
{
mou++;
}
i++;
}while(iYearsb);
return
mou;
}
int
Mvalue(int
Years,int
Month,int
Day)
//已知年月日,求出某年某月某日是星期几
{
int
M[12]={0,3,3,6,1,4,6,2,5,0,3,5};
//月值
int
N=6;
//年值初始化
int
a;
if(Years2006)
//求年值,年值以2006年为基数
{
N=6-((2006-Years)%7)-Number(Years,2006);
if(Swiss(Years))
{
if(Month3)
{
N–;
}
}
}
else
if(Years2006)
{
N=((Years-2006)%7)-1+Number(2006,Years);
if(Swiss(Years))
{
if(Month2)
{
N++;
}
}
}
a=(Day+M[Month-1]+N)%7;
//某年某月某日是星期几=(日值+月值+年值)%7
return
a;
}
int
Amonth(int
Month)
//已知月,求出这个月是大月还是小月
{
switch(Month)
{
case
1:
case
3:
case
5:
case
7:
case
8:
case
10:
//1,3,5,7,8,10,12是大月,没月31天
case
12:return
1;
case
4:
case
6:
case
9:
case
11:return
0;
//4,6,9,11是小月,每月30天
case
2:return
2;
//二月份
}
return
-1;
}
void
main
()
{
int
Dtable[7][7];
int
i,j;
int
Years=9999;
int
Month=12;
int
Day=1;
int
b;
for(i=0;i7;i++)
//初始化数组
{
Dtable[0][i]=i;
}
for(i=1;i7;i++)
{
for(j=0;j7;j++)
{
Dtable[i][j]=0;
}
}
i=Mvalue(Years,Month,Day);
switch(Amonth(Month))
{
case
0:b=30;break;
case
1:b=31;break;
case
2:if(Swiss(Years))b=29;else
b=28;break;
//闰年2月29天,平年二月28天
default:b=-1;break;
}
for(;i7;i++)
{
Dtable[1][i]=Day++;
}
for(i=2;i7;i++)
{
for(j=0;j7;j++)
//建造日历表
{
if(Day=b)
{
Dtable[i][j]=Day++;
}
else
{
continue;
}
}
}
printf(“%d:%d\n”,Years,Month);
for(i=0;i7;i++)
//输出日历表
{
for(j=0;j7;j++)
{
printf(“%3d”,Dtable[i][j]);
}
printf(“\n”);
}
getch();
//完毕!
}
万年历(C语言编程)
#includestdio.h
#includetime.h
int leap (int year)//判断闰年
{
if(year%4==0year%100!=0||year%400==0)
return 1;
else return 0;
}
int days_month (int month,int year)//判断月
{
if(month==1||month==3||month==5||month==7||month==8||month==10||month==12)
return 31;
if(month==4||month==6||month==9||month==11)
return 30;
if(month==2leap(year)==1) return 29;
else return 28;
}
int firstday(int month,int year)//判断年
{
int w;
w=(1+2*month+3*(month+1)/5+year+year/4+year/400-year/100)%7+1;
return w;
}
main()
{
//调用系统时间
time_t tval;
struct tm *now;
tval = time(NULL);
now = localtime(tval);
printf(“现在时间: %4d年 %d月 %02d日 %d:%02d:%02d\n”, now-tm_year+1900, now-tm_mon+1, now-tm_mday,
now-tm_hour, now-tm_min, now-tm_sec);
//调用结束
int i,j=1,k=1,a,b,month,year;
b=days_month(now-tm_mon+1,now-tm_year+1900);
a=firstday (now-tm_mon+1,now-tm_year+1900);
printf(” Sun Mon Tue Wed Thu Fri Sat \n”);
if(a==7)
{
for(i=1;i=b;i++)
{
printf(“%4d”,i);
if(i%7==0)
{
printf(“\n”);
}
}
}
if(a!=7)
{
while (j=4*a)
{
printf(” “);
j++;
}
for(i=1;i=b;i++)
{
printf(“%4d”,i);
if(i==7*k-a)
{
printf(“\n”);
k++;
}
}
}
printf(“\n”);
}
万年历C语言
//完全手打,按楼主要求编的,支持的年份从1-无穷
#include stdio.h
#include conio.h
#include windows.h
#define TRUE 1
#define FALSE 0
int isDate(int year, int month, int day)
{
if((day 1) || (day 31) || (month 1) || (month 12) || (year 1))
{
return FALSE;
}
switch(month)
{
case 1: case 3: case 5: case 7: case 8: case 10: case 12:
return day=31 ? TRUE : FALSE;
case 4: case 6: case 9: case 11:
return day=30 ? TRUE : FALSE;
case 2:
if((0 == year%4) (0 != year%100) || (0 == year%400))
{
return day=28 ? TRUE : FALSE;
}
else {
return day=29 ? TRUE : FALSE;
}
}
return FALSE;
}
int getDayOfMonth(int year, int month)
{
switch(month)
{
case 1: case 3: case 5: case 7: case 8: case 10: case 12:
return 31;
case 4: case 6: case 9: case 11:
return 30;
case 2:
if((0 == year%4) (0 != year%100) || (0 == year%400))
{
return 29;
}
else
{
return 28;
}
}
return 0;
}
int getIndexOfWeek(int year, int month, int day)
{
int i, dayOfThisYear = 0;
for(i=1; imonth; i++)
{
dayOfThisYear += getDayOfMonth(year, i);
}
dayOfThisYear += day-1;
return ((year – 1) * 365 + (year – 1) / 4 – (year – 1) / 100 + (year – 1) / 400 + dayOfThisYear) % 7;
}
void getDayOfWeek(void)
{
int index, year, month, day;
char *week[7] = {“Monday”, “Tuesday”, “Wednesday”, “Thursday”, “Friday”, “Saturday”, “Sunday”};
printf(“请输入年月日,用空格分开:\n”);
while(1)
{
scanf(“%d%d%d”, year, month, day);
if(isDate(year, month, day))
break;
printf(“输入的日期不合法,请重新输入: \n”);
}
printf(“%d年%d月%d日: “, year, month, day);
index = getIndexOfWeek(year, month, day);
printf(“%s\n”, week[index]);
}
void isLeapYear(void)
{
int year;
printf(“请输入要查询的年份:\n”);
while(1)
{
scanf(“%d”, year);
if(year = 1)
break;
printf(“输入的年份不合法,请重新输入: \n”);
}
((0 == year%4) (0 != year%100) || (0 == year%400)) ? printf(“是闰年。\n”) : printf(“不是闰年。\n”);
}
void getMaxDayOfMonth(void)
{
int year, month;
printf(“请输入年月,用空格分开:\n”);
while(1)
{
scanf(“%d%d”, year, month);
if((year = 1) (month = 1) (month = 12))
break;
printf(“输入的日期不合法,请重新输入: \n”);
}
printf(“该月份最大天数为: %d天\n”, getDayOfMonth(year, month));
}
void getCalendarOfYearMonth(int year, int month)
{
int index, i, day;
printf(“\n%d年%d月\n”, year, month);
printf(“%-8s%-8s%-8s%-8s%-8s%-8s%-8s\n”, “Sun”, “Mon”, “Tues”, “Wedn”, “Thur”, “Fri”, “Sat”);
index = getIndexOfWeek(year, month, 1);
if(6 != index)
{
for(i=0; i=index; i++)
{
printf(“%8s”, “”);
}
}
for(day=1; day = getDayOfMonth(year, month); day++)
{
printf(“%-8d”, day);
if(5 == getIndexOfWeek(year, month, day))
printf(“\n”);
}
}
void getCalendarOfYear(int year)
{
int month;
for(month=1; month=12; month++)
{
getCalendarOfYearMonth(year, month);
printf(“\n”);
}
}
void getCanlendar(void)
{
int year, month, n;
printf(“要查询某年的日历还是某年某月的日历? (按1选择某年, 2选择某年某月): \n”);
while(1)
{
n = getch();
if((n = ‘1’) (n = ‘2’))
break;
}
if(‘1’ == n)
{
printf(“请输入要查询的年份:\n”);
while(1)
{
scanf(“%d”, year);
if(year = 1)
break;
printf(“输入的年份不合法,请重新输入: \n”);
}
getCalendarOfYear(year);
}
else
{
printf(“请输入年月,用空格分开:\n”);
while(1)
{
scanf(“%d%d”, year, month);
if((year = 1) (month = 1) (month = 12))
break;
printf(“输入的日期不合法,请重新输入: \n”);
}
getCalendarOfYearMonth(year, month);
}
}
int main()
{
int n;
//menu是个数组,其元素是个指针,该指针指向一个函数
void (*menu[])(void) = {getDayOfWeek, isLeapYear, getMaxDayOfMonth, getCanlendar};
printf(“欢迎来到万年历~\n”);
while(1)
{
printf(“请选择菜单:\n”);
printf(“1-查询某年某月某日是星期几\n”);
printf(“2-查询某年是否闰年\n”);
printf(“3-查询某月的最大天数\n”);
printf(“4-查询某年(某月)月历\n”);
printf(“0-退出\n”);
while(1)
{
n = getch();
if((n = ‘0’) (n = ‘4’))
break;
}
if(‘0’ == n)
break;
(*menu[n-‘1’])(); //调用函数
printf(“\n”);
system(“pause”);
}
printf(“\n谢谢使用~\n”);
system(“pause”);
return 0;
}
C语言万年历项目概述(如何做这个项目)
首先,打开VC++6.0,依次选取“File(中文版的为‘文件’,以后不再提示)”——“New(新建)”菜单项,打开New窗口后,选取Projects(工程)选项卡,再选取MFC AppWizard(exe)项,先在Location(位置)编辑框中输入工程地址,再在Project name(工程)编辑框中输入工程文件名,单击“OK(确定)”按钮,在打开的新窗口中选取Dlalog based(基本对话)单选钮,单击finish(完成)按钮,再在打开的新窗口中单击OK(确定)按钮即可创建一个空白的对话框,删除其中不需要的控件,再在上面拉出一个Date Time Picker控件,再单击运行按钮即可。
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