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-2.2.1.180	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.179	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.178	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.177	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.176	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.175	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.174	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.173	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.172	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.171	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.170	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.169	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.167	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.166	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.165	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.164	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.163	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.162	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.161	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.160	tracks/lua/exercises/binary/example.lua