

# have an eleven or more character word # # return TRUE so processing can continue # On logical file end( input file, ( REF FILE f )BOOL: Print( ( "Unable to open """ + file name + """", newline ) ) Open( input file, file name, stand in channel ) /= 0 # read the list of words and look for suitable words # # find 11 or more character words that contain all the vowels once #

Split a character string based on change of character.Find words which odd letters are consonants and even letters are vowels or vice_versa.Find words which first and last three letters are equals.Find words which contains more than 3 vowels.Find words which contains most consonants.Find words which contains all the vowels.

Longest substrings without repeating characters.Determine if a string has all the same characters.Determine if a string has all unique characters.Sum of the digits of n is substring of n.Strip control codes and extended characters from a string.Strip whitespace from a string - top and tail.Strip a set of characters from a string.Count how many vowels and consonants occur in a string.
