Python tip concatenation comma vs plus symbol

when working with strings in python, there are two common ways to concatenate them: using the comma (`,`) and using the plus symbol (`+`). both methods achieve the same goal of combining multiple strings together, but they have some differences in how they handle formatting and performance.

1. comma (`,`):
when using the comma to concatenate strings in python, you can separate multiple strings within the `print()` function. this method automatically adds a space between the strings and converts non-string data types to strings before printing. it is especially useful when you want to quickly display a mix of strings and variables in a readable format.

example:

output:

2. plus symbol (`+`):
the plus symbol is the standard operator for concatenating strings in python. when using the plus symbol, you need to explicitly concatenate each string or variable. this method gives you more control over the formatting and allows you to manipulate the strings before combining them.

example:

output:

in general, using the comma for string concatenation is more convenient for simple cases where you just want to display strings and variables together. on the other hand, using the plus symbol gives you more flexibility in formatting and manipulating the strings.

it's important to note that the performance difference between these two methods is negligible for most applications. choose the method that best suits your specific use case and coding style.

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#python comma separated string to list
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