3.1 – Introduction to Loops & While Loop Basics | Python Programming – New Series

Описание: Welcome to the Python Programming – Complete Course (New Series) by Burle Sharma.

In this class (3.1), we begin Chapter 3: Looping Statements.

I first explain the importance of loops and why loops are considered the backbone of programming.
To make this clear, I write a program to print numbers from 1 to 5 using simple print statements, and then explain why this approach is not practical.

After that, I introduce loops and explain why they are required in programming.

You will also learn how loops are classified into two types, and why we will start with the while loop in detail before moving to the for loop.

Finally, the same program (printing numbers from 1 to 5) is written using a while loop, showing how loops simplify code and logic.

🎓 What You’ll Learn in This Video

• What is a loop in Python
• Why loops are important in programming
• Why loops are called the backbone of programming
• Problems with writing repeated print statements
• Classification of loops in Python
• Why while loop is taught before for loop
• Printing numbers from 1 to 5 using:
– Simple print statements
– While loop
• Understanding repetition and condition-based execution

🧠 Key Learning Point

Loops help us:

✔ Avoid repetitive code
✔ Write clean and efficient programs
✔ Control repeated execution logically
✔ Build a strong foundation for solving real problems

Starting with while loop makes it easier to understand:
• Conditions
• Repetition
• Program flow

This foundation will make for loop very easy later.

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