WebThe unusual feature of Python is that the indentation is obligatory and the brackets are not allowed. That is, the indentation expresses the block structure. This takes some getting used to, and nearly everyone has a bad indentation experience early on, but it is not that hard to pick up, and it is quite effective at making programs more readable. WebJan 11, 2024 · What follows the colon is a line-break and an indented block. Python uses white-space to distinguish code blocks. You can use spaces or tabs to create a block. When several statements use the same indentation, they are considered a block. Python in fact insists that separate statements use the same indentation in a block.
Python Language Tutorial => Block Indentation
WebIndentation is considered to be the "best practice" - it makes the code much more readable. Python is very unique because the indentation is much more than a "best practic" - it is an inherent part of the language. Python uses the identations as a way to find where a code block starts and ends. WebMar 23, 2024 · When you try to run the above code, you’ll get a message like this: File "tmp.py", line 5. print ( "You're Gaurav") ^. IndentationError: expected an indented block. Instead, you should add either a tab or a series of spaces at the start of the two lines that represent blocks: fname = "Gaurav". lname = "Siyal". hungry caterpillar day nursery
error：IndentationError: expected an indented block - CSDN博客
WebHowever, if you are sure the line does need to be indented, the indentation needs to match that of a former statement in the same block.Run your code with the -tt option to find out if you are using tabs and spaces inconsistently. The best way to avoid these issues is to always use a consistent number of spaces when you indent a subblock, and ideally use … WebPython supports nested if, elif, and else condition. The inner condition must be with increased indentation than the outer condition, and all the statements under the one block should be with the same indentation. Example: Nested if-elif-else Conditions WebApr 3, 2024 · Python Indentation Python uses indentation to highlight the blocks of code. Whitespace is used for indentation in Python. All statements with the same distance to the right belong to the same block of code. If a block has to be more deeply nested, it is simply indented further to the right. hungry caterpillar costume ideas