In Python, functions accept different types of arguments, such as positional arguments, keyword arguments, default arguments, and variable-length arguments. The order of function arguments is crucial for proper execution. Incorrect….
Exception handling is crucial in Python programming to prevent unexpected crashes. Without proper handling, errors like division by zero, file not found, or invalid input can stop execution abruptly. In….
In Python, lists are mutable, meaning their contents can be changed. A common mistake occurs when you try to copy a list using assignment (=) instead of using the copy()….
Python relies heavily on indentation to define blocks of code. Unlike other languages that use {} (curly braces), Python uses whitespace (spaces or tabs) to determine where a block of….
Python provides a rich set of built-in functions like sum(), max(), min(), list(), dict(), print(), and many more. These functions are essential for performing fundamental operations. However, accidentally overwriting built-in….
Python provides two different operators for comparison: Using is instead of == for value comparison can lead to incorrect behavior, especially when working with strings, numbers, lists, and other mutable….
Python provides two different operators for comparison: Misusing is and == can lead to logical errors that may be difficult to detect. Let’s explore this issue step by step. 1…..
Default arguments in Python functions allow parameters to have pre-defined values. However, using mutable objects (such as lists, dictionaries, or sets) as default arguments can cause unintended side effects. This….
Loops in programming are used to execute a block of code repeatedly. However, incorrect variable assignments inside loops can lead to unintended behavior, such as incorrect calculations, infinite loops, or….
Loops are fundamental to programming, allowing us to repeat tasks efficiently. However, an incorrect loop condition can lead to an infinite loop, where the program runs endlessly without stopping. This….
