Iterating through a string word by word

Question

I wanted to know how to iterate through a string word by word  string    quot this is a string quot  for word in string      print  word   The above gives an output  t h i s  i s  a  s t r i n g  But I am looking for the following output  this is a string

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s    hi how are you  l   list map lambda x  x s split     print l    Output    hi    how    are    you

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When you do -   for word in string    You are not iterating through the words in the string  you are iterating through the characters in the string  To iterate through the words  you would first need to split the string into words   using str split     and then iterate through that   Example -  my string    this is a string  for word in my string split        print  word    Please note  str split     without passing any arguments splits by all whitespaces  space  multiple spaces  tab  newlines  etc

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This is one way to do it   string    this is a string  ssplit   string split   for word in ssplit      print  word    Output   this is a string

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for word in string split        print word

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Using nltk   from nltk tokenize import sent tokenize  word tokenize sentences   sent tokenize  This is a string    words in each sentence   word tokenize sentences    You may use TweetTokenizer for parsing casual text with emoticons and such

[python] Iterating through a string word by word

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