implement file input

[oleksandrzelentsov]

Cases

New behavior cases

• giving explicit filename argument (with optional index argument, explained afterwards)

  $ ./dist --filename <filename>
  $ ./dist --filename <filename> --index <index>

• having lwords.txt file in working directory (with optional index argument, explained afterwards)

  $ ls
  dist lwords.txt
  $ ./dist

  OR

  $ ./dist --index <index>

Old behavior

Persists regardless of filesystem state.

$ ./dist <word1> <word2>

Behavior description

New behavior case should print a list of measurements sorted by the results of measurements. Example:

w3, w2 = 3
w2, w1 = 2
w1, w3 = 1

Words are taken from the file. Each word is compared with each another word (order does not matter). If the index argument is given, it should compare all words only to the word in a file, referenced by the value of index argument. If there is no word in file under given index, print an error and usage message.

[oleksandrzelentsov]

List of words to test out:

• HNIATASA
• HNATIASA
• HNATASIA
• HNIATIASA
• HNIATIASSA
• HNIATASJA
• HNIATYSIA
• HNATIESA
• IHNATIESA
• HNIATIESA
• IHNIATIESA
• HNETIESA
• HNETIESSA
• HNETYSA
• HNYTESA
• HNITESA
• HNITESSA
• HNITEZA
• HNITIASA
• HNITASIA

[oleksandrzelentsov]

stuck on reading file, details: 2a51b8059989a77e0244f4096c50c5f31d83b1bf UPD: solved

[oleksandrzelentsov]

http://cboard.cprogramming.com/c-programming/87932-reading-unicode-file.html http://www.cplusplus.com/reference/cwchar/

[oleksandrzelentsov]

closed by #13