In Python, lists are one of the most commonly used data structures. A list is an ordered, mutable collection of items that can contain elements of different types (e.g., integers, …
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In Python, you can rename and delete files using the built-in os and shutil modules. These modules provide functions to manipulate files and directories, allowing you to perform tasks like …
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Reading files in Python is a common task when dealing with data or text processing. Python provides built-in functions and methods to handle files efficiently, whether you want to read …
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The continue statement in Python is used to skip the current iteration of a loop and proceed with the next iteration. It works with both for and while loops. When …
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The break statement in Python is used to exit a loop prematurely, regardless of the loop’s original stopping condition. It is commonly used in for and while loops to interrupt …
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The for loop in Python is used to iterate over a sequence (such as a list, tuple, string, or dictionary) and execute a block of code for each item in …
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A while loop in Python allows you to repeatedly execute a block of code as long as a specified condition is True. The loop keeps running until the condition becomes …
In Python, the pass statement is a placeholder that does nothing when executed. It is often used in situations where the syntax requires a statement, but the logic has not …
In Python, the else clause can be used with loops (for and while). It may seem unusual because else is typically associated with if statements, but when combined with loops, …