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-2.2.0.5	tracks/lua/exercises/binary/example.lua
trackler-2.2.0.4	tracks/lua/exercises/binary/example.lua
trackler-2.2.0.3	tracks/lua/exercises/binary/example.lua
trackler-2.2.0.2	tracks/lua/exercises/binary/example.lua
trackler-2.2.0.1	tracks/lua/exercises/binary/example.lua
trackler-2.2.0.0	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.55	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.54	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.53	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.52	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.51	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.50	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.49	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.48	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.47	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.46	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.45	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.44	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.43	tracks/lua/exercises/binary/example.lua
trackler-2.1.0.42	tracks/lua/exercises/binary/example.lua