Lecture 10 – Looping statements: Nested Loops (Continue)

Описание: 🎯 Lecture 10: break, continue, for-else, while-else & Pattern Programs in Python

In this video, I have explained advanced loop concepts in Python, including how break and continue behave inside nested loops, and how the special for-else and while-else constructs work.

This lecture is very important for understanding deeper control flow logic and solving competitive programming problems.

📌 Topics Covered in This Lecture:

✅ break and continue in Nested Loops

break exits only the nearest loop
How continue behaves inside inner loops
Understanding loop flow control clearly

✅ for–else Statement

What is for-else in Python?
When does the else block execute?
Execution only when loop finishes without break
Practical example: Searching an element

✅ Prime Numbers in a Range

Using loops and conditions
Applying for-else logic
Efficient checking method

✅ while–else Statement

How while-else works
Difference between natural termination and break termination
Example: Countdown without break

✅ Pattern Programs

Right-Angled Triangle Star Pattern
Number Pattern Printing
Using nested loops for pattern logic

📚 After watching this video, you will understand:

Advanced loop control mechanisms
Real meaning of for-else and while-else
How to write prime number programs
How to solve pattern-based programming questions
How break affects loop execution

🎓 This lecture is useful for:

B.Tech / BCA / MCA Students
Python Beginners
Lab Practical Preparation
Competitive Programming Aspirants
Anyone strengthening Python fundamentals

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