#Remove all vowels from a string

def remove_vowels(s):

vowels = "aeiouAEIOU" # Define a string containing all vowels (both lowercase and uppercase)

return ''.join(char for char in s if char not in vowels) # Use a generator expression to create a new string that includes only characters that are not vowels, and join them together

# Get input from the user

string = input("Enter a string: ")

# Remove vowels from the input string and print the result

result = remove_vowels(string)

print(f"String after removing vowels: {result}")

#using logic fo interview

def remove_vowels(s):

vowels = "aeiouAEIOU" # Define a string containing all vowels (both lowercase and uppercase)

result = "" # Initialize an empty string to store the result

for char in s: # Iterate through each character in the input string

if char not in vowels: # Check if the character is not a vowel

result += char # If it's not a vowel, append it to the result string

return result # Return the final string with vowels removed

# Get input from the user

string = input("Enter a string: ")

# Remove vowels from the input string and print the result

result = remove_vowels(string)

print(f"String after removing vowels: {result}")

#time complexity: O(n) where n is the length of the input string, because we need to iterate through the string once to check each character. The space complexity is O(n) in the worst case, if all characters in the string are consonants and we need to create a new string that is the same length as the input string.