devnoo

class ActsAsCsv
  def read
    file = File.new(self.class.to_s.downcase + '.txt')
    @headers = file.gets.chomp.split(', ')

    file.each do |row|
      @result << CsvRow.new(@headers, row.chomp.split(', '))
    end
  end

devnoo

Person := Object clone
Person name := ""
Person introduce := method(return "Hi my name is " .. name)

lucas := Person clone
lucas name = "Lucas" 
lucas introduce

devnoo

 fib := method(n ,

    if ((n == 1) or (n==2), return 1)

    j := 1
    k := 1

    for(i, 3, n,
        next := j + k
        j = k

devnoo

fib := method(n,
    if (n <= 2,  return 1, return fib(n - 1) + fib(n - 2))
)
 for (i, 1, 25, fib(i) println)

devnoo

Number / := method(i, if(i==0, 0, self*i**(-1)))

1/0
1/2
4/3

devnoo

List deepSum := method(
  total := 0
  self foreach(i, element, (if (element type == "List", total = total + element deepSum  , total = total + element)))
  total
)

array := list(list(1,2), list(3,4), 5)
array deepSum println

array2 := list(list(1,list(2,3)), list(3,4), 5)

devnoo

List myAverage := method(
  total := 0
  self foreach(i, element, (
    if (element type == "Number",  total = total + element, Exception raise("element is not a number"))
  ))
  total / self size
)

array := list(3,4,5)
array myAverage println

devnoo

Matrix := Object clone
Matrix dim := method (x,y,
    if (self proto == "Object", return Matrix clone dim(x, y))
    self internalList := List clone;
    self size_x := x;
    self size_y := y;

    for(i, 1, y,
        internalList append(List clone setSize(x));
    )

devnoo

numberToGuess := Random value(100) round
previousGuessDistance := nil

10 repeat(
    guess := File standardInput readLine("Enter a number between 1 and 100\n" ) asNumber();
    if (guess == numberToGuess, (
        "Gratz you won"  println ;
         return
        )
    )

devnoo

squareBrackets := method(
  r := List clone;
  call message arguments foreach(arg,
    r append(arg)
  )
)


languages := [
"Io",