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-2.0.8.36	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.35	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.34	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.33	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.32	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.31	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.30	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.29	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.28	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.27	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.26	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.24	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.23	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.22	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.21	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.20	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.19	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.18	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.17	tracks/lua/exercises/binary/example.lua
trackler-2.0.8.16	tracks/lua/exercises/binary/example.lua