Python Set pop() method is used to remove a random element from the Set and returns the removed element.
Syntax
set.pop()Parameters
The set is the set’s name, and this method does not take any argument as a parameter.
Return Value
It returns the removed item. If the set is empty, it returns a TypeError exception.
Example 1: How to Use Set pop() Method
# Declaring set
roll = {7, 9, 10, 11, 18}
# Now we will pop value from set
print("Roll which is popped: ", roll.pop())
# Printing the updated sets
print("Updated roll set is: ", roll)
Output
Roll which is popped: 18
Updated roll set is: {7, 9, 10, 11}Example 2: Empty Set
# empty set
data ={}
# throws an error
print(data.pop())
Output
TypeError: pop expected at least 1 argument, got 0
Ankit Lathiya is a Master of Computer Application by education and Android and Laravel Developer by profession and one of the authors of this blog. He is also expert in JavaScript and Python development.
