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Python – Working with Strings

Basics of Strings
Strings are sequences of characters. Python treats strings as objects and offers numerous methods.

Common String Methods
Methods like upper(), lower(), replace(), and split() modify strings. For example:

greeting = <span class="hljs-string">"Hello, World!"</span>
<span class="hljs-built_in">print</span>(greeting.upper()) <span class="hljs-comment"># Outputs "HELLO, WORLD!"</span>

String Formatting
Python supports formatting with f-strings for clean, readable code:

name = <span class="hljs-string">"Alice"</span>
<span class="hljs-built_in">print</span>(<span class="hljs-string">f"Hello, <span class="hljs-subst">{name}</span>!"</span>)

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