Python Exercise #3 | Convert Length from Centimeters to Inches | Beginner Tutorial
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In this video, we’ll solve a simple Python exercise step by step 👩💻
The program asks the user to enter a length in centimeters.
If the user enters a negative value, it prints “Invalid entry”.
Otherwise, it converts the length from centimeters to inches.
✅ Formula used:
1 inch = 2.54 cm
This exercise helps you practice:
Using input() to take user input
Working with if / else conditions
Performing basic math operations
Printing results in Python
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