Author: web-admin

1. What is a Decorator? A decorator is a special function that adds extra work to another functionwithout changing the original function code. In simple words: 👉 A decorator wraps a function👉 It adds...

1. What is a Lambda Function? A lambda function is a small, one-line function in Python. In simple words: 👉 Lambda is a quick function👉 Written in one line👉 Used for small tasks 2....

1. What is Recursion? Recursion means a function calls itself. In simple words: 👉 A function does some work👉 Then it calls itself again👉 This continues until a stop condition is reached 2. Why...

1. What is a Generator? A generator is a special type of function that gives values one by one instead of all at once. In simple words: 👉 A normal function returns everything at...

1. What is range()? range() is used to generate a sequence of numbers. In simple words: 👉 range() gives numbers one by one👉 It is mostly used with loops 2. Simple range() Example Example...

1. What is an Array? An array is a collection of multiple values stored in one variable. In simple words: 👉 Instead of creating many variables👉 We store many values together Example: Marks of...

1. What is an Iterator? An iterator is an object that lets us go through values one by one. In simple words: 👉 An iterator remembers where it is👉 It gives one value at...

1. What is a Module? A module is a file that contains Python code. In simple words: 👉 A module is a Python file (.py)👉 It has functions, variables, or classes👉 We use it...

1. What is Datetime in Python? Datetime is used to work with date and time in Python. In simple words: 👉 Datetime helps us know Today’s date Current time Year, month, day, hour, minute...

1. What is the Math Module? Python has a built-in module called math. In simple words: 👉 The math module helps us do mathematical work easily👉 It gives ready-made functions for numbers Examples: Square...