A set is a collection which is un-ordered & non-indexed.
####Creating a Set
my_set = {"orange", "mango", "apple"}
print(my_set)
Accessing Set Elements
#### Example, looping in set to access element
my_set = {"alpha", "beta", "charlie"}
for element in my_set:
print(element)
#### Check if element is present set or not
my_set = {"alpha", "beta", "charlie"}
print(“alpha” in my_set)
Adding Element
## Adding element using add()
my_set = {"alpha", "beta", "charlie"}
my_set.add(“delta”)
print(my_set)
### Add multiple items to a set, using the update() method
my_set.update(["one", "two", "three"])
print(my_set)
Removing Element
## Removing element using remove()
my_set = {"alpha", "beta", "charlie"}
my_set.remove(“beta”)
print(my_set)
### Removing element using discard()
my_set = {"alpha", "beta", "charlie"}
my_set.discard(“beta”)
print(my_set)
### Length
print(len(my_set))