sriki77

#!/usr/bin/env io

Vehicle := Object clone
Vehicle desc := "Moving Object"
Car := Vehicle clone
Car drive := method ("Vrooom..." println)
ferrari := Car clone
Car drive
Car slotNames println

sriki77

module ActsAsCsv
  
  def self.included(base)
    base.extend ClassMethods
    base.act_as_csv
  end
  
  module ClassMethods
    def act_as_csv
      include InstanceMethods

sriki77

Print array 4 elements each time
[*(1..16)].each { |v| v%4==0? p(v) : print("#{v},")} 

sriki77

#1. Print Hello World
puts "Hello World."

#2. Index of "Ruby"
puts "Hello Ruby".index("Ruby")


#3. Name 10 times
puts "Srikanth#{$/}" * 10
  

sriki77

DateFormat indiaDtFmt = new SimpleDateFormat("dd/MM/yyyy HH'h'mm");
DateFormat gmtDtFmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		
indiaDtFmt.setTimeZone(TimeZone.getTimeZone("Asia/Calcutta"));
gmtDtFmt.setTimeZone(TimeZone.getTimeZone("GMT"));
		
Date worldWarIIDate = indiaDtFmt.parse("02/02/1944 06h30");
Date nonWorldWarIIDate = indiaDtFmt.parse("02/02/2006 06h30");

System.err.println(gmtDtFmt.format(worldWarIIDate) +" GMT");