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1 Answer(s)      6 years and 5 months ago
Posted in : Java Beginners

what is code for ``find no of days difference in the date of birth of two students using inner class in java

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November 24, 2010 at 5:30 PM


Hi Friend,

Try the following code:

import java.util.*;
public class DateDifference {
    private InnerClass innerClass;
    class InnerClass {
       public int daysBetween(Date d1, Date d2){
       return (int)( (d2.getTime() - d1.getTime()) / (1000 * 60 * 60 * 24));
         }
    }
    public DateDifference() {
        InnerClass innerClass=new InnerClass();
       Calendar cal1 = new GregorianCalendar();
     Calendar cal2 = new GregorianCalendar();

     cal1.set(2010, 11, 1); 
     cal2.set(2010, 11, 30);
     System.out.println("Days= "+innerClass.daysBetween(cal1.getTime(),cal2.getTime()));
    }
    public static void main(String[] args) {
        DateDifference inner = new DateDifference();
       }
}

Thanks










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