CamelCase in LOLCODE

Example for versions loljs 1.1

Note that LOLCODE has no character processing functions, except for concatenation, so you can’t compare characters or get their ASCII-codes. This means that to figure out whether a character is a letter you need to create a “dictionary” of all letters and just look it up. 

HAI
  I HAS A UPP ITZ "QWERTYUIOPASDFGHJKLZXCVBNM"
  I HAS A LOW ITZ "qwertyuiopasdfghjklzxcvbnm"

  HOW DUZ I LOWER CHAR
    I HAS A I ITZ 0
    IM IN YR LOOP UPPIN YR I TIL BOTH SAEM I AN LEN OF UPP
      BOTH SAEM UPP!I AN CHAR, O RLY?
        YA RLY
          FOUND YR LOW!I
      OIC
    IM OUTTA YR LOOP
    FOUND YR CHAR
  IF U SAY SO

  HOW DUZ I UPPER CHAR
    I HAS A I ITZ 0
    IM IN YR LOOP UPPIN YR I TIL BOTH SAEM I AN LEN OF UPP
      BOTH SAEM LOW!I AN CHAR, O RLY?
        YA RLY
          FOUND YR UPP!I
      OIC
    IM OUTTA YR LOOP
    FOUND YR CHAR
  IF U SAY SO

  HOW DUZ I ISLOWER CHAR
    I HAS A I ITZ 0
    IM IN YR LOOP UPPIN YR I TIL BOTH SAEM I AN LEN OF UPP
      BOTH SAEM LOW!I AN CHAR, O RLY?
        YA RLY
          FOUND YR WIN
      OIC
    IM OUTTA YR LOOP
    FOUND YR FAIL
  IF U SAY SO


  I HAS A TEXT
  GIMMEH TEXT
  I HAS A CAMELCASE ITZ ""
  I HAS A I ITZ 0
  I HAS A SPACE ITZ WIN
  IM IN YR LOOP UPPIN YR I TIL BOTH SAEM I AN LEN OF TEXT
    I HAS A CHAR ITZ LOWER TEXT!I
    ISLOWER CHAR, O RLY?
      YA RLY
        BTW this is a letter (already lowercase), modify depending on SPACE
        SPACE, O RLY?
          YA RLY
            CHAR R UPPER CHAR
        OIC
        CAMELCASE R SMOOSH CAMELCASE CHAR
        SPACE R FAIL
      NO WAI
        BTW this is space - mark it
        SPACE R WIN
    OIC
  IM OUTTA YR LOOP
  VISIBLE CAMELCASE
KTHXBYE