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Python Programs - String

Check if two strings are anagrams - Python Program

Example 1 :

Python 
def is_anagram(s1, s2):
    return sorted(s1.replace(" ", "").lower()) == sorted(s2.replace(" ", "").lower())

print(is_anagram("listen", "silent"))

Output

 
OUTPUT  :
True

Example 2 :

Python 
def check_anagrams(str1, str2):
    """
    Checks if two strings are anagrams of each other.

    Args:
        str1: The first string.
        str2: The second string.

    Returns:
        True if the strings are anagrams, False otherwise.
    """
    # 1. Normalize the strings (convert to lowercase)
    s1 = str1.lower()
    s2 = str2.lower()

    # 2. Check if the lengths are equal
    if len(s1) != len(s2):
        return False

    # 3. Sort the characters in both strings
    sorted_s1 = sorted(s1)
    sorted_s2 = sorted(s2)

    # 4. Compare the sorted strings
    return sorted_s1 == sorted_s2

# Test cases
string1 = "Listen"
string2 = "Silent"
string3 = "Hello"
string4 = "World"

print(f"'{string1}' and '{string2}' are anagrams: {check_anagrams(string1, string2)}")
print(f"'{string3}' and '{string4}' are anagrams: {check_anagrams(string3, string4)}")

# User input example
user_string1 = input("Enter the first string: ")
user_string2 = input("Enter the second string: ")

if check_anagrams(user_string1, user_string2):
    print(f"'{user_string1}' and '{user_string2}' are anagrams!")
else:
    print(f"'{user_string1}' and '{user_string2}' are not anagrams.")

Output

 
OUTPUT  :
'Listen' and 'Silent' are anagrams: True
'Hello' and 'World' are anagrams: False
Enter the first string: Listen
Enter the second string: Silent
'Listen' and 'Silent' are anagrams!
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