Removing an Element from a Set in Python
To remove an element from a set, you can use the remove method. We pass the desired element to its parameter.
Let us have a set:
st = {'a', 'b', 'c'}
Let's remove the element 'a' from it:
st.remove('a')
print(st) # {'b', 'c'}
If the element to be removed is not in the set, an error will be returned:
st.remove('d')
print(st) # will display an error
Given a set:
st = {1, 2, 3, 4, 5}
Remove from it the element with value 3.
The following code is given:
st = {'12', 1, '34', 2, '56'}
st.remove('1')
print(st)
Tell me what will be output to the console.
The following code is given:
st = {1, 7, '2', 14, 5, 2}
st.remove(2)
print(st)
Tell me what will be output to the console.
