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yEAr month DAy函数

一、 YEAR函数:传回日期中的年份 语法:YEAR(日期序列值) 范例: =YEAR("2017/7/22")----传回"2017" =YEAR(A1)----传回A1日期中的月份 如果没有完整的年月日,只有数字,则这个数字就是1900年算起的第几天 =YEAR(42938)----传回"2017",1900/1/...

class date { private int year; private int month; private int day; public int Year{get;set;} public int Month{get;set;} public int Day{get;set;} private int isleap() { if(year%4!=0) { return 0; } else return 1; } private int ch...

dim y as integer,m as integer,d as integer,w as integer y=year(now) m=month(now) d=day(now) w=weekday(now)

dim y as integer,m as integer,d as integer,w as integer y=year(now) m=month(now) d=day(now) w=weekday(now)

#include int day_of_year(int month,int day,int year){int i,k=0,a[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};if(month>=1&&month=0&&day>0&&day

#includeint main(void){ int day1,day=0,month,year,result=0;//day初始化为0int day_of_year(int year,int month,int day);printf("Enter year:");scanf("%d",&year);//去掉\nprintf("Enter month:");scanf("%d",&month);//去掉\nprintf("Ente...

把date(year(v2),month(v2),day(v2))改成 =date(20&day(v2),year(v2),month(v2)) 就可以了

#includetypedef struct{int year;int month;int day;}date;void setDate(date* p, int year, int month, int day){p->year = year;p->month = month;p->day = day;}void outDate(date p){printf("date is: %d-%d-%d\n",p.year, p.month, p.day)...

=if(date(year(A1)+1,3,1)-date(year(A1),2,1)=29,"闰年","不是闰年") =if(TEXT(DATE(year(a1),2,29),"d")="29","闰年","不是闰年") A1中有年份上述二个都行

#include void NextDate(void) { int year,mouth,day; int year1,mouth1,day1; int run=0; while(1) { printf("请输入年份\n"); scanf("%d",&year); if(year>2050||year12||mouth31||day

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