Kamalakannan Cm

Before Java SE 5, Runtime.exec() method was used. In Java SE 5, we got a new class ProcessBuilder which gives
more flexibility for executing external executables.

here is an example using both of these approaches

http://www.java-tips.org/java-se-tips/java.util/from-runtime.exec-to-processbuilder.html

Regards
kamal

You need to call the static method from your main method in the Tester class as below


public static void main (String [] args )
{
/** Scanner to read user input*/
Scanner reader = new Scanner(System.in);

System.out.println ( " Enter a Year from 1900 to 2299: ");
int newYear = reader.nextInt();
boolean leap = LeapYearExpert.isLeapYear(newYear);

if (leap)
System.out.println("It is a Leap Year");
else
System.out.println("It is not a Leap year");

}

if you want to get three years, then you need to use some loop to repeat the same thing for three times

Regards
kamal