title: Need a Help In Python for Returning Values
body: <p><strong>Use the get_seconds function to work out the amount of seconds in 2 hours and 30 minutes, then add this number to the amount of seconds in 45 minutes and 15 seconds. Then print the result. ??</strong></p>
  
  <p><strong><em>written the following code:</em></strong></p>
  
  <pre><code>def get_seconds(hours, minutes, seconds):
    return 3600*hours + 60*minutes + seconds
  
  amount_a = get_seconds(2,30)
  amount_b = get_seconds(45,15)
  result = amount_a + amount_b
  print("result:" + str(result))
  </code></pre>
  
  <p>after executing the code is showing following error
  Error on line 4:
      amount_a = get_seconds(2,30)
  TypeError: get_seconds() missing 1 required positional argument: 'seconds'</p>
  
  <p>Can you please help</p>