10 Python None
1. What is None in Python? None is a special value in Python. In simple words: 👉 None means nothing👉 It means no value👉 It is not zero, not empty string, not False 2....
Category: Python
11 Python User Input
1. What is User Input? User input means taking data from the user while the program is running. In simple words: 👉 Program asks a question👉 User types the answer👉 Program uses that answer...
12 Python Virtual Environment
1. What is a Virtual Environment? A virtual environment is a separate space for Python projects. In simple words: 👉 Each project gets its own Python packages👉 Packages of one project do not affect...
1 Python FILE HANDLING
1. What is File Handling? File handling means working with files using Python. In simple words: 👉 Python can create files👉 Python can read files👉 Python can write data to files👉 Python can delete...
Python Reading files
1. What Does Reading a File Mean? Reading a file means opening a file and getting its data into your program. In simple words: 👉 Python opens a file👉 Reads the text inside it👉...
3 Python Writing files
1. What Does Writing a File Mean? Writing a file means saving data into a file using Python. In simple words: 👉 Python opens a file👉 Writes text into it👉 Saves the data permanently...
4 Python Append mode
1. What is Append Mode? Append mode is used to add new data at the end of a file. In simple words: 👉 Append means add, not delete👉 Old data stays safe👉 New data...
5 Python Working with CSV & text files
1. What Are Text and CSV Files? Text File (.txt) Stores plain text Easy to read Used for notes, logs, messages CSV File (.csv) CSV means Comma Separated Values Stores data in rows and...
1 Python ERROR HANDLING
1. What is Error Handling? Error handling means dealing with mistakes in a program. In simple words: 👉 Errors can happen👉 Python should not crash👉 We handle errors gracefully 2. What is an Error?...
2 Python try-except
1. What is try-except? try-except is used to handle errors in Python. In simple words: 👉 Python tries to run some code👉 If an error happens, Python does not stop👉 Instead, Python runs the...
