text: #!/usr/bin/env python
  # Python 3.6 added new string interpolation method called literal string interpolation and introduced a new literal prefix f. This new way of formatting strings is powerful and easy to use. It provides access to embedded Python expressions inside string constants.
  import sys
  
  sys.stdin.flush()
  name   = str(input('What is your name? '))
  sys.stdin.flush()
  age    = int(input('How old are you? '))
  sys.stdin.flush()
  height = int(input('How tall are you? [cm] '))
  sys.stdin.flush()
  weight = int(input('How much do you weigh? [kg] '))
  
  print(f'Hello {name}, so, you\'re {age} years old, {height} cm tall and {weight} kg heavy.')