Use Java to make a calendar, want to take a look at the weekend and a few days away!

Yes! Busy every day, have forgotten that tomorrow is our happy weekend. Today, without the chat of friends, tomorrow is in a tense state! Another friend mentioned that all today to share with you to write a calendar table with Java, tired of want to rest when, open to see, still have a few days to the weekend! So let's look at the code, how to implement it!

public class Demo6 {

public static void Main (string[] args) {

               DEMO6 demo = new Demo6 ();
               demo.show (2016,11)  //enter year and month
     }
     //Define a method: Determine whether it is common year or leap year
      public boolean isleapyear (int year) {
  & nbsp             if (year%400==0 | | (year%4==0 && year%100!=0)) {
                       return true;
                 }

       return false;
       

       //calculates the input year, the total number of days in the month
        public int Gettotaldatefrom (int year, int month) {
                 int totaldate = 0 ;
                 for (int i = 1900; i < year; i++) {

Judge whether it is a leap year or common year
if (Isleapyear (year)) {
Totaldate + = 366;
}else{
Totaldate + = 365;
}
}
Calculate the number of days in February
for (int i = 1; i < month; i++) {
Totaldate + = GetDayOfMonth (year, month);
}
return totaldate;

}

Returns a number of days
public 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 9:
Case 11:
return 30;
Case 2:
if (Isleapyear (year)) {
return 29;
} else {
return 28;
}

               default:
              &NB Sp         return 30;
           }

         }

         public int printspace (int year, int month) {
        &NBSP ;         return Gettotaldatefrom (year, month)%7;
         }

         public void print (int year, int month) {
          &N Bsp       int countspac = Printspace (year, month) +1;  //number of spaces
                  int coun = 0;      //Define a Number
                  for (int i = 0; i < Countspac; i++) {
  &NB Sp                      coun   + +;
                           system.out.print ("\ t") );
                 }

Print Date
for (int i = 0; i < GetDayOfMonth (year, month); i++) {
if (coun% 7 = = 0) {
System.out.println ();
}
coun++;
System.out.print (i+ "\ t");
}

}

public void Show (int year, int month) {
System.out.println ("**************" +year+ "******" +month+ "***************");
System.out.println ("=======================================================");
System.out.println ("day \ t a \ Two \ three \ four \ t five \ t six");
System.out.println ("=======================================================");
Print (year, month);
System.out.println ();
}

}

The implementation results are as follows:

Use Java to make a calendar, want to take a look at the weekend and a few days away!