title: Remove spaces in the string array
body: <p>I have a text file that contains numbers in this format :</p>
  
  <pre><code>84  152  100       
  86  149   101     
  83   149   99    
  86  142   101 
  </code></pre>
  
  <p>How can I remove the spaces and bring it in this shape :    </p>
  
  <pre><code>84 152 100       
  86 149 101     
  83 149 99    
  86 142 101  
  </code></pre>
  
  <p>This is what I have tried so far :</p>
  
  <pre><code>string path = Directory.GetCurrentDirectory();
  string[] lines = System.IO.File.ReadAllLines(@"data_1_2.txt");
  string[] line = lines[0].Trim().Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
  </code></pre>
  
  <p>But the result of this input is :</p>
  
  <pre><code>84
  152
  100
  </code></pre>