title: Python 3 Print Variables
body: <p>Is there a better way to print set of variable in python3 ?</p>
  
  <p>In PHP I useally did something like this:
  <code>echo "http://$username:$password@$server:$port"</code></p>
  
  <p>But in python 3 it looks very ugly and longer to type with all those +'s</p>
  
  <p><code>print('http://'+username+':'+password+'@'+server+':'+port)</code></p>
  
  <p>Is there something like this in python like "$" symbol ? Thank you.</p>