mattisebastian

/*
 * The integration developer needs to create the method processData 
 * This method takes Message object of package com.sap.gateway.ip.core.customdev.util
 * which includes helper methods useful for the content developer:
 * 
 * The methods available are:
    public java.lang.Object getBody()
    
    //This method helps User to retrieve message body as specific type ( InputStream , String , byte[] ) - e.g. message.getBody(java.io.InputStream)
    public java.lang.Object getBody(java.lang.String fullyQualifiedClassName)

mattisebastian

def stockprice(prices)
	puts "From the stocks:\n" 
	prices.each { |x| puts x}
	to_buy = prices.min
	prices.delete(to_buy)
	to_sell = prices.max
	puts "Buy for : #{to_buy}$\n"
	puts "Sell for: #{to_sell}$\n"
	puts "For a profit of #{to_sell - to_buy}$"
	

mattisebastian

def firstTwoLetters(str)
	return str[0,2]
end