first monday of year

First, use your formula to compile a simple program: Main () {Int year;/* year */ Intw;/* day of the week */ Scanf ("% d", & year ); W = (year-1) + (year-1)/4-(year-1)/100 + (year-1)/400 + 1) % 7; Printf ("% d \ n", W ); Getch (); } Enter 1 during

Directly run the Code [java] import java. util. calendar; import java. util. date; import org. apache. commons. logging. log; import org. apache. commons. logging. logFactory;/*** date tool class * @ author WXQ **/public class DateUtils {private

Java gets the implementation idea and Code on the first day of a week in a year, and the java ideaDirectly Add codeCopy codeThe Code is as follows:Import java. util. Calendar;Import java. util. Date;Import org. apache. commons. logging. Log;Import

Directly Add code Copy codeThe Code is as follows: import java. util. Calendar; Import java. util. Date; Import org. apache. commons. logging. Log; Import org. apache. commons. logging. LogFactory; /** * Date Tool * @ Author WXQ * */ Public class

The following small series for you to share a PHP to get the first few weeks of the start date and the end date of the instance, has a good reference value, I hope to be helpful to everyone. Let's take a look at it with a little knitting. The

These two tips, do not write do not know, a write scare! Are seemingly simple, actually do up on the Meng, have to think carefully, can write right! All have the date operation of the program should be careful Oh! Let's say the second one: 2.

This article is mainly for you to share a PHP to get the first few weeks of the start date and the end date of the instance, has a good reference value, I hope to be helpful to everyone. Follow the small series together to see it, hope to help

Directly on the code Copy Code code as follows: Import Java.util.Calendar; Import Java.util.Date; Import Org.apache.commons.logging.Log; Import Org.apache.commons.logging.LogFactory; /** * Date Tool Class * @author WXQ * */

This is the SQL script that calculates the first day of the one month:SELECT DATEADD (mm, DATEDIFF (Mm,0,getdate ()), 0)--the first day of the monthSELECT DATEADD (mm, DATEDIFF (Mm,0,getdate ())-1, 0)-the first day of the monthSELECT DATEADD

Dim _ Date: Create Table [DBO]. [dim _ date] ([date id] [varchar] (8) Not null, [year] [int] Null, [half year] [varchar] (6) null, [season] [varchar] (2) null, [month] [varchar] (4) null, [week] [varchar] (6) null, [week] [varchar] (6) null,