text: # python programming practice 
  print("welcome to the python programming")
  
  # after if we need four indent
  if 8 > 4:
  	print("8 is greater than 4")
      
  """ another way to make comment in python """
  
  # there is no data type in python 
  age = 25;
  name = "pooay";
  
  print(age)
  print(name)
  
  # Value of variable can change from int to string 
  
  x = 12;
  
  print(x)
  
  x = "pooya"
  
  print(x)
  
  # string cancatation
  
  a = "great"
  print("python is " + a)
  
  b = "start to "
  c = "learn python3"
  d = b + c
  print(d)
  
  
  
  