Create Set Using Constructor :

thisset = set(("apple", "banana", "cherry"))  # Using set() with tuple
print(thisset)

Output :

{'apple', 'banana', 'cherry'}

Loop Through Set :

thisset = {"apple", "banana", "cherry"}
for x in thisset:
    print(x)

Output :

apple
banana
cherry

Check if Item Exists in Set :

thisset = {"apple", "banana", "cherry"}
print("banana" in thisset)

Output :

True

Add Item to Set :

thisset = {"apple", "banana", "cherry"}
thisset.add("orange")
print(thisset)

Output :

{'apple', 'banana', 'cherry', 'orange'}

Add Items from Another Set :

thisset = {"apple", "banana", "cherry"}
tropical = {"pineapple", "mango", "papaya"}
thisset.update(tropical)
print(thisset)

Output :

{'apple', 'banana', 'cherry', 'mango', 'papaya', 'pineapple'}