How to Count Uppercase Letters in a Python String?

To count the uppercase letters in a Python string, you can use a combination of the isupper() string method and a loop to iterate over each character in the string. Here’s an example:

# Example string
my_string = "Hello World! How Are You?"

# Initialize a counter for uppercase letters
uppercase_count = 0

# Iterate over each character in the string
for char in my_string:
    # Check if the character is uppercase
    if char.isupper():
        uppercase_count += 1

# Print the uppercase count
print("The number of uppercase letters in the string is:", uppercase_count)

Output:

The number of uppercase letters in the string is: 4

In the above example, the isupper() method is called on each character in the my_string string using a for loop. If the character is uppercase, the uppercase_count counter is incremented. After iterating over all characters in the string, the uppercase_count variable will contain the total count of uppercase letters in the string.