Count Vowels

In this lab, you will write a Python function named count_vowels. This function takes a single string as input and returns a dictionary. The dictionary should contain counts of each vowel ('a', 'e', 'i', 'o', 'u') found in the string. It's important to note that the function should be case-insensitive and include all vowels in the dictionary, even if their count is zero.

Function Output

• The output should be a dictionary.
• Each key is a vowel ('a', 'e', 'i', 'o', 'u').
• The value for each key is the count of that vowel in the input string.
• Include all vowels in the dictionary, even with a count of 0 if they are absent.

Examples

Example 1:

• Input: "Hello World"
• Output: {'a': 0, 'e': 1, 'i': 0, 'o': 2, 'u': 0}

Example 2:

• Input: "Python Programming is Awesome"
• Output: {'a': 2, 'e': 2, 'i': 2, 'o': 3, 'u': 0}

Implement the count_vowels function following these specifications. Good luck!