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python get first n elements of list
To get the first n elements of a Python list, you can use slicing. Here’s an example:
pythonmy_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] n = 3 first_n_elements = my_list[:n] print(first_n_elements) # Output: [1, 2, 3]
In this example, we have a list called my_list
containing numbers from 1 to 10. We want to get the first n
elements, which is 3 in this case. So we use slicing to get the first n
elements of the list and assign it to a new variable called first_n_elements
. Finally, we print the first_n_elements
list to verify that we have the correct output.
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Get first n elements of list Python
To get the first n elements of a list in Python, you can use slicing. Here’s an example:
pythonmy_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] n = 5 first_n_elements = my_list[:n] print(first_n_elements) # Output: [1, 2, 3, 4, 5]
In this example, my_list
is a list of numbers from 1 to 10. We want to get the first 5 elements of this list, so we set n
to 5. Then we use slicing to get the first n
elements of the list, which is my_list[:n]
. The resulting list, first_n_elements
, contains the first 5 elements of my_list
.
Get first 10 elements of list python
Sure, to get the first 10 elements of a list in Python, you can use list slicing as follows:
pythonmy_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] first_10_elements = my_list[:10] print(first_10_elements)
Output:
csharp[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
In the above code, my_list
is the list that we want to extract the first 10 elements from. The [:10]
slice notation is used to get the elements from the beginning of the list up to (but not including) the element at index 10.
You can replace my_list
with your own list of elements.
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