Two approaches to capitalize the first letter of each element in a Python list:
(1) Using a List Comprehension:
my_list = ["red color", "blue color", "green color"]
capitalize_list = [i.capitalize() for i in my_list]
print(capitalize_list)
As highlighted in yellow, the first letter of each element in the list is now capitalized:
['Red color', 'Blue color', 'Green color']Please check the following guide if you wish to apply a title case instead.
(2) Using a For Loop:
my_list = ["red color", "blue color", "green color"]
capitalize_list = []
for i in my_list:
capitalize_list.append(i.capitalize())
print(capitalize_list)
The result:
['Red color', 'Blue color', 'Green color']Additional resources: