lines */ This is great for commenting out large blocks of code because you’re able to comment and uncomment code without having to go line by line. Inline comments are the most common types of comments. More Python Courses In Python, you have to comment out each individual line to do ...
3. Commenting Shortcuts Python also offers some convenient shortcuts for commenting code. These shortcuts are helpful when we want to temporarily disable or comment out a block of code during debugging or testing: We can comment out multiple lines of code by selecting them and then pressingCtrl...
Commenting Tips: The most useful comments are those written with the goal of learning from or helping out other students. Get tips for asking good questions and get answers to common questions in our support portal. Looking for a real-time conversation? Visit the Real Python Community Chat or...
Note that this is all one Python expression that we've broken up over multiple lines (see implicit line continuation for more on breaking up long lines of code in Python). We've stuck inline comments at the end of specific lines to explain just that line....
Python does not have multiple-line commenting feature. You have to comment each line individually as follows − # This is a comment.# This is a comment, too.# This is a comment, too.# I said that already. Using Blank Lines A line containing only whitespace, possibly with a comment, ...
Python Block Comment Method #2: Commenting Using Triple-Quoted String Literals An alternative method for commenting out multiple lines is to use triple-quoted string literals (''' ''' or """ """). While not officially block comments, these string literals are often used as such, especially...
Commenting Tips: The most useful comments are those written with the goal of learning from or helping out other students. Get tips for asking good questions and get answers to common questions in our support portal. Looking for a real-time conversation? Visit the Real Python Community Chat or...
For more on comments see commenting in Python. Trailing comma A "trailing comma" is a comma after the last element in a list, dictionary, tuple, or set literal or within a function call. I prefer to use trailing commas when my data structure definition or function call is broken up over...
example below the behaviour will be to save: # after 900 sec (15 min) if at least 1 key changed # after 300 sec (5 min) if at least 10 keys changed # after 60 sec if at least 10000 keys changed # # Note: you can disable saving completely by commenting out all "save" lines. ...
Or, on the same line as the code it’s commenting: >>> seconds_per_day = 86400 # 60 sec/min * 60 min/hr * 24 hr/day The # character has many names: hash, sharp, pound, or the sinister-sounding octothorpe.1 Whatever you call it,2 its effect lasts only to the end of the li...