File Handling

Practice Question 7 In this question, we will learn how to write a function that counts how many words in a text file start with a special symbol (like @,…

Practice Question 26 In this question, we will learn how to write a function that extracts words that end in a number, such as “User1”, “Batch2026”, or “Point5”. The Logic…

Practice Question 25 In this question, we will learn how to write a function that scans an article and counts the total number of common punctuation marks (., ,, !,…

Practice Question 3 In this post, we will learn how to write a function that finds all the numerical digits in a text file and calculates their sum. This is…

Practice Question 24 In this question, we will learn how to write a function that takes a “messy” file containing multiple spaces between words and cleans it up so that…

Practice Question 27 In this question, we will learn how to write a function that takes a list of words from a file and rearranges them into Alphabetical Order (A…

Practice Question 28 In this question, we will learn how to write a function that takes the content of two separate files and joins them into a third file. We…

Practice Question 30 In this question, we will write a function that acts as a “Text Purifier.” It reads details.txt and removes every line that contains even a single numeric…

Practice Question 23 In this question, we will learn how to write a function that acts like an “Auto-Corrector.” It will read a file and ensure every word starts with…

Practice Question 22 In this question, we will write a function that reads a file and identifies the shortest (smallest) word based on the number of characters it contains. The…