float to int elixir
iex> trunc(2.3) 2 iex> trunc(-2.3) -2
Source: stackoverflow.com
elixir convert integer to float
iex[2] val = 5 5 iex[3] is_integer val true iex[4] val = val/1 5.0 iex[5] is_integer val false iex[6] is_float val true