title: What does x % 2 ==0 mean?
body: <p>I'm sure it's very basic and I should understand it, but I don't!</p>
  
  <p>I'm given this to do:</p>
  
  <p>Loop through and print out all even numbers from the numbers list in the same order they are received. Don't print any numbers that come after 237 in the sequence.</p>
  
  <p>This is the program i have for these numbers.</p>
  
  <pre><code>numbers = [
      951, 402, 984, 651, 360, 69, 408, 319, 601, 485, 980, 507, 725, 547, 544, 
      615, 83, 165, 141, 501, 263, 617, 865, 575, 219, 390, 984, 592, 236, 105, 942, 941, 
      386, 462, 47, 418, 907, 344, 236, 375, 823, 566, 597, 978, 328, 615, 953, 345, 
      399, 162, 758, 219, 918, 237, 412, 566, 826, 248, 866, 950, 626, 949, 687, 217, 
      815, 67, 104, 58, 512, 24, 892, 894, 767, 553, 81, 379, 843, 831, 445, 742, 717, 
      958, 609, 842, 451, 688, 753, 854, 685, 93, 857, 440, 380, 126, 721, 328, 753, 470, 
      743, 527
  ]
  
  # your code goes here
  for x in numbers:
      if x % 2 == 0:
          print x
      if x == 237:
          break
  </code></pre>
  
  <p>I get the right solution and everything right but I have no idea what the ==0 is there for.
  The only reason I used it is because it was used in the other example during the lesson before the practice!</p>