Contents

local function score(word)
  local letterValue = {
    A = 1,
    B = 3,
    C = 3,
    D = 2,
    E = 1,
    F = 4,
    G = 2,
    H = 4,
    I = 1,
    J = 8,
    K = 5,
    L = 1,
    M = 3,
    N = 1,
    O = 1,
    P = 3,
    Q = 10,
    R = 1,
    S = 1,
    T = 1,
    U = 1,
    V = 4,
    W = 4,
    X = 8,
    Y = 4,
    Z = 10
  }
  local total = 0
  word = word or ''
  word = string.upper(word)
  for i = 1, #word do
    total = total + letterValue[string.sub(word, i, i)]
  end
  return total
end

return { score = score }

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.119	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.118	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.117	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.116	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.115	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.114	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.113	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.111	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.110	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.109	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.108	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.107	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.106	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.105	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.104	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.103	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.102	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.101	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.100	tracks/lua/exercises/scrabble-score/example.lua
trackler-2.2.1.99	tracks/lua/exercises/scrabble-score/example.lua