Write a function, c_words(), in Python that separately counts and displays the number of uppercase and lowercase alphabets in a text file, Words.txt
def c_words(): # Open the file Words.txt in read mode with open("Words.txt", "r") as file: content = file.read() # Read the entire content of the file upper_count = 0 # Initialize uppercase count lower_count = 0 # Initialize lowercase count # Iterate through each character in the content for char in content: if char.isupper(): # Check for uppercase letters upper_count += 1 elif char.islower(): # Check for lowercase letters lower_count += 1 # Display the counts print(f"Uppercase letters: {upper_count}") print(f"Lowercase letters: {lower_count}")Explanation: The file
Words.txt
is opened in read mode, and its content is read into a string.
The function iterates through each character in the file.
The isupper()
method is used to check for uppercase letters, and the islower()
method is used to check for lowercase letters.
Counts of uppercase and lowercase letters are maintained in separate variables and displayed after iteration.
The SELECT statement when combined with \(\_\_\_\_\_\_\) clause, returns records without repetition.
In SQL, the aggregate function which will display the cardinality of the table is \(\_\_\_\_\_\).
myStr = "MISSISSIPPI" print(myStr[:4] + "#" + myStr[-5:])
Read the following characteristics of retail trading carefully and choose the correct option:
I. This is concerned with the sale of goods directly to the consumers.
II. Most of the retail trading takes place in fixed establishments or stores.
III. It is formed by many middlemen, traders, and suppliers.
IV. Hawkers, street peddling, automatic vending machines, etc., are its examples.
Read the programmes related to the proposed Bharatmala umbrella scheme carefully and choose the correct option:
I. Backward areas, religious and tourist places connectivity programme
2. To interconnect the four metropolitan cities of the country
3. To develop State roads in adjoining coastal areas
4. To connect non-major ports in coastal states