Python: Count and display the vowels of a given text

Last update on March 21 2025 12:53:37 (UTC/GMT +8 hours)

Count and display vowels in text.

Write a Python program to count and display vowels in text.

Sample Solution:

Python Code:

# Define a function 'vowel' that takes a string 'text' as input.
def vowel(text):
    # Define a string 'vowels' containing all lowercase and uppercase vowels.
    vowels = "aeiuoAEIOU"

    # Print the number of vowels in the input string 'text' using a list comprehension.
    print(len([letter for letter in text if letter in vowels]))

    # Print a list of vowels found in the input string 'text' using a list comprehension.
    print([letter for letter in text if letter in vowels])

# Call the 'vowel' function with the input string 'w3resource'.
vowel('w3resource') 

Sample Output:

4                                                                                                             
['e', 'o', 'u', 'e']               

Flowchart:

For more Practice: Solve these Related Problems:

• Write a Python program to count the number of each vowel in a string and display the counts in a formatted manner.
• Write a Python program to iterate over a text and tally vowels using a dictionary, then print each vowel with its frequency.
• Write a Python program to use regular expressions to find and count vowels in a string and output the results.
• Write a Python program to implement a function that returns a sorted list of vowels with their counts from an input text.

Python Code Editor:

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