Contents

local function to_decimal(input)
  if string.match(input,'%D') then return 0 end
  local str = string.reverse(input)
  local decimal = 0
  for i = 1, #str do
    local c = str:sub(i,i)
    decimal = decimal + c * (2 ^ (i - 1))
  end
  return decimal
end

return {
  to_decimal = to_decimal
}

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.119	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.118	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.117	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.116	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.115	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.114	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.113	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.111	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.110	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.109	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.108	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.107	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.106	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.105	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.104	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.103	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.102	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.101	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.100	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.99	tracks/lua/exercises/binary/example.lua