ariellephan

#Newbie programmer
def factorial(x):
    if x == 0:
        return 1
    else:
        return x * factorial(x - 1)
print factorial(6)


#First year programmer, studied Pascal

ariellephan

class Person
  attr_accessor :name, :age
  def initialize(name, age)
    @name = name
    @age  = age.to_i
  end
  def inspect
    "#@name (#@age)"
  end
end

ariellephan

interface Mail {
   public function sendMail();

   public function getFuel();

}
abstract class MyAbstractClass implements Mail {
   function myAbstractFunction() {
    echo "not abstract";
   }