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Python If Indentation

❮ Python Glossary

Indentations in If

Python relies on indentation (whitespace at the beginning of a line) to define scope in the code. Other programming languages often use curly-brackets for this purpose.

Example

Notice the indentation inside the if block:

a = 33
b = 200
if b > a:
  print("b is greater than a")
Try it Yourself »

Example

If statement, without indentation (will raise an error):

a = 33
b = 200
if b > a:
print("b is greater than a") # you will get an error
Try it Yourself »

Related Pages

Python If...Else Tutorial Elif Elif Else Shorthand If Shorthand If Else If AND If OR Nested If The pass keyword in If
❮ Python Glossary