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-2.1.0.0	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.55	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.54	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.53	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.52	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.51	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.50	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.49	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.48	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.47	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.46	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.45	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.44	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.43	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.42	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.41	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.40	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.39	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.38	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.37	tracks/lua/exercises/binary/example.lua