03-1-2012, 05:05 PM
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#1 |
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Caelondia Represent
Join Date: Jul 2004
Location: A place of hearts and ghosts
Age: 31
Posts: 1,984
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C++ Help Plz
So, I'm doing an assignment where I have to take a text file, analyze the number of words and distinct words, and then print out the most used words and their frequencies. It works like a charm, but when using large files (like we need to handle) my method of searching through the amount of words to see if it is distinct takes ****ing forever. Can anyone help me make this more efficient?
Here's the code (pastebin so it keeps formatting): http://pastebin.com/80Nr0VrL
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Какой идиот придумал Бутерброд с дикобраза? Он хулиган и бездельник. |
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03-1-2012, 05:17 PM
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#2 |
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the Mathemagician~
Join Date: Nov 2005
Location: Quebec City
Age: 33
Posts: 1,320
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Re: C++ Help Plz
An easy way to do so that is much more efficient is to loop through every word, and add 1 to array[word] (or create it with a value of 1 if it doesn't exists). Once this is done, you only have to find the biggest value in array[].
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03-1-2012, 05:39 PM
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#3 |
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x'); DROP TABLE FFR;--
Join Date: Nov 2010
Posts: 6,332
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Re: C++ Help Plz
dict() that shit up
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03-2-2012, 09:56 PM
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#4 |
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I am leonid
  
Join Date: Oct 2008
Location: MOUNTAIN VIEW
Age: 34
Posts: 8,080
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Re: C++ Help Plz
what rubix said
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