Friday 25 October 2013

Calendar of any month of any year

import java.io.*;
class CalendarOfAGivenMonth
{
public void dee()throws IOException//dee() function
{
int i,count=0,b,d=1;
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
System.out.println("Enter month");//accepting month and year
int month=Integer.parseInt(br.readLine());
System.out.println("Enter Year");
int year=Integer.parseInt(br.readLine());/* Computing and displaying calendar*/
String w="SMTWTFS";
int days[]={31,28,31,30,31,30,31,31,30,31,30,31};
String month1[]={"January","February","March","April","May","June","July","August","September","October","November","December"};
if((year%100==0 && year%400==0) || (year%100!=0 && year%4==0))
days[1]=29;
System.out.println("================The Calendar of"+month1[month-1]+" "+year+"is==================");
for(i=0;i<w.length();i++)
System.out.print(w.charAt(i)+"\t");
System.out.println(" ");
for(i=1;i<year;i++)
if((year%100==0 && year%400==0) || (year%100!=0 && year%4==0))
count+=2;
else count+=1;
for(i=0;i<month;i++)
count+=days[i];
count+=1;
count%=7;
b=7-count;
if(b!=1 || b!=7)
while(count>0)
{
System.out.print(' '+"\t");count--;
}
for(i=1;i<7;i++)
{
while(b>0 && d<=days[month-1])
{
System.out.print(d+"\t");
d++;
b--;
}
b=7;
System.out.println(" ");
}
}
}

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