File Handling:●Write a program that reads a text file and prints the number of words in it

1. Break Down the Problem

To solve this problem, we need to:

1. Open the text file for reading.
2. Read the content of the file.
3. Split the content into words.
4. Count the number of words.
5. Print the word count.

2. Relevant Concepts

We'll use Python for this task, utilizing built-in functions for file handling:

• open(): To open the file.
• read(): To read the content of the file.
• split(): To split the text into words.
• len(): To count the number of words.

3. Analysis and Detail

We'll implement the program in Python as follows:

def count_words_in_file(file_path):
    try:
        # Step 1: Open the file
        with open(file_path, 'r') as file:
            # Step 2: Read the content
            content = file.read()
            
            # Step 3: Split content into words
            words = content.split()
            
            # Step 4: Count the words
            word_count = len(words)
            
            # Step 5: Print the word count
            print(f'The number of words in the file is: {word_count}')
    except FileNotFoundError:
        print("The file was not found.")
    except Exception as e:
        print(f"An error occurred: {e}")

# Example usage
count_words_in_file('example.txt')

4. Verify and Summarize

This program will correctly count the number of words in the specified text file. If the file does not exist, it will handle the error gracefully by informing the user. Additionally, it handles any other exceptions that might arise during file operations.

Final Answer

The provided Python program counts the number of words in a text file and prints the result. Ensure to replace 'example.txt' with the actual file path you want to analyze.