Python Exercise: Remove an item from a set if it is present in the set
Python sets: Exercise-5 with Solution
Write a Python program to remove an item from a set if it is present in the set.
Sample Solution:-
Python Code:
#Create a new set
num_set = set([0, 1, 2, 3, 4, 5])
#Discard number 4
num_set.discard(4)
print(num_set)
Sample Output:
{0, 1, 2, 3, 5}
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Previous: Write a Python program to remove item(s) from set.
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Python: Tips of the Day
Returns a flat list of all the keys in a flat dictionary
Example:
def tips_keys(flat_dict): return list(flat_dict.keys()) ages = { "Jack": 15, "Owen": 21, "Wyatt": 11, } print(tips_keys(ages))
Output:
['Jack', 'Owen', 'Wyatt']
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