Getting the first element of a List in Python
In this tutorial, we are going to learn about how to get the first element of a list in Python.
Consider, we have the following list:
numList = [12, 13, 14, 15, 16]
To access the first element (12) of a list, we can use the subscript syntax [ ]
by passing an index 0
.
Note: In Python lists are zero-indexed, so the first element is available at index 0
, second element index is 1, etc.
Here is an example:
numList = [12, 13, 14, 15, 16]
firstElement = num_list[0]
print(firstElement) #-> 12
Similarly, we can also use the slicing syntax [:1]
to get the first element of a list in Python.
numList = [12, 13, 14, 15, 16]
firstElement = numList[:1]
print(firstElement) # 12