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-2.2.1.38	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.37	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.36	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.35	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.34	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.33	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.32	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.31	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.30	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.29	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.28	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.27	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.26	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.25	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.24	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.23	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.22	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.21	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.20	tracks/lua/exercises/binary/example.lua
trackler-2.2.1.19	tracks/lua/exercises/binary/example.lua