Difference between String and List in Python
Difference between String and List in Python
In Python, a string is a sequence of characters enclosed within either single quotes (‘ ‘) or double quotes (“ “). It is immutable, meaning its elements cannot be changed once defined. Strings are commonly used to store text data and are indexed from 0. On the other hand, a list is a collection of items separated by commas and enclosed within square brackets [ ]. Lists can contain any combination of data types, and their elements can be modified after creation. Lists are mutable and are indexed from 0 as well. While strings and lists both are types of sequences in Python, strings are more suitable for storing text data, whereas lists are used to store collections of items that can be modified and accessed individually.
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- Strings are sequences of characters, while lists are collections of items.
- - Strings are immutable, meaning their contents cannot be changed, while lists are mutable and can be modified.
- - Strings are accessed using a single index for each character, while lists are accessed using numerical indices for each item.
- - Strings support string-specific methods like upper(), lower(), and split(), while lists have methods like append(), pop(), and sort().
- - Strings are ordered, meaning the characters have a specific sequence, while lists are ordered collections.
- - Strings are often used for representing text data, while lists are used to store multiple items of different types.
- - Strings are enclosed in either single quotes (‘’), double quotes (“”) or triple quotes (“””), while lists are enclosed in square brackets ([]).
- - Strings can be concatenated using the + operator, while lists can be concatenated using the extend() method.
- - Strings can be looped over character by character, while lists can be looped over item by item.
- - Strings have methods like replace() and find() for manipulating text data, while lists have methods like index() and count() for manipulating collections of items.
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