50 Python Source Codes Explained

Define a recursive factorial function in Python, run it in an online compiler, and verify that factorial(6) equals 720 and factorial(4) equals 24.

Explore basic Python programs that compute the average of a list of numbers, reverse a number using arithmetic operations, and sum digits using input, loops, and simple functions.

Check if number is a palindrome by extracting digits and reversing it in Python. Compare with original using input and if-else, then print the table of a number with range.

Learn to identify strong numbers by summing the factorial of each digit and comparing it to the original number, using 145 as an example.

Demonstrates using an online compiler to display the first 10 fibonacci numbers and convert results to binary and hexadecimal with Python code.

Explore simple programming tricks using an online compiler and debugger to write Python 3 programs that generate unique digit combinations, sum digits, and check perfect numbers by factors.

Explain a Python program that sums numbers from 1 to n using a while loop, with user input, and illustrate break and continue inside loops.

This lecture explains how the break statement controls loop execution in Python, showing a character alphabet loop that stops at a dot and prints letters.

define a function to compute the sum of elements in a list and demonstrate finding the largest and smallest elements using a loop, length, and basic input examples.

Explain how to input rows and columns in Python, initialize a matrix, and display it using nested for loops in matrix format.

Explore how to name Python objects by understanding identifiers, which use letters, underscores, and digits, and how case sensitivity shapes their use.

Learn how Python handles strings, booleans, and numeric data types—integers, floats, and complex numbers—and that strings are sequences of Unicode characters.

Learn to retrieve the current date and time, understand boolean data types with comparisons, and work with lists, while using Python's input function with a screen parameter to gather input.

Learn python basics by exploring input, range, print, abs, max, min, type, and len, then practice for and while loops with break and continue.

Explore how Python's simple syntax and versatile libraries—pandas, NumPy, TensorFlow, scikit-learn, Django, and Flask—empower data science, web development, and automation across industries.