Lec #05 Finding Length of List|List in Python| len() Function|Python Tutorial for Beginners in Hindi
Finding Length of List | List in Python | len() Function | Python Tutorial for Beginners in Hindi
In this Python tutorial for beginners, you'll learn **how to find the length of a list using the `len()` function**. We will explain what the `len()` function is, why it is important, and how to use it with simple and practical examples.
📌 In This Video, You Will Learn:
What is a List in Python?
What is the `len()` function?
How to find the number of elements in a list
Real-world examples of `len()`
Beginner-friendly explanation in Hindi
Common mistakes beginners should avoid
fruits = ["Apple", "Banana", "Mango", "Orange"]
print(len(fruits))
*Output:*
4
```
🐍 Example 2:
```python
numbers = [10, 20, 30, 40, 50]
print(len(numbers))
```
*Output:*
5
```python
mixed = [10, "Python", True, 5.5]
print(len(mixed))
Output:
4
Example 4: Empty List
my_list = []
print(len(my_list))
```
*Output:*
```
0
```
The `len()` function counts *all elements* in the list, regardless of their data type.
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