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-2.2.1.78	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.77	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.76	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.75	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.74	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.73	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.72	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.71	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.70	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.69	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.68	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.67	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.66	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.65	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.64	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.63	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.62	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.61	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.60	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.59	tracks/lua/exercises/binary/example.lua