java - how can i reduce the number of whitespaces in a sentence to 1 if there are more then 1 whitespaces in the sentence? -

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How do I reduce the number of white space 1 in a sentence if the sentence has more than 1 more white space? ?

Assuming that "continuous" white space, here's a solution. 

  string string = "Hi there are some white spaces here."; String newString = sentence. Riley All ("\\ s +", ""); Println (newString);   
  Output:   
  Hello there are some white spots here.

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