/Python/If condition in print statement python

If condition in print statement python

Python inline if

Python does not have a trailing if statement.
There are two kinds of if in Python:

1. if statement:

  if condition: statement
  if condition:
      block
      
2. if expression (introduced in Python 2.5)

	expression_if_true if condition else expression_if_false

And note, that both print a and b = a are statements. Only the a part is an expression. So if you write
  print a if b else 0
  
it means
	print (a if b else 0)
  
and similarly when you write
	x = a if b else 0
  
it means
	x = (a if b else 0)

  
Now what would it print/assign if there was no else clause? The print/assignment is still there.
And note, that if you don't want it to be there, you can always write the regular if statement on a single line, though it's less readable and there is really no reason to avoid the two-line variant.

Source: stackoverflow.com

If condition in print statement python

x = (a if b else 0)

Source: stackoverflow.com

Similar codes

0 vote91 views2 answers
Discord.py send message to channel with mutiple id
Python
0 vote129 views1 answer
Onetoone vs foreign key django
Python Django
1 vote115 views3 answers
Discord py aliases
Python
0 vote116 views1 answer
How to delete all item in treeview tkinter
Python
25 votes252 views2 answers
Create new django app
Python Django
0 vote98 views1 answer
Python item defined in different definition stackoverflow
Python
0 vote99 views1 answer
PY | websocket - client
Python
0 vote98 views1 answer
Python TypeError: function takes positional arguments but were given
Python
-1 vote55 views1 answer
Pyside2 qt designer tab widget example
Python
0 vote102 views1 answer
Numpy stack arrays vertically
Python