python dict if key does not exist
d = {}
r = d.get('missing_key', None)python dict if key does not exist
d = {}
r = d.get('missing_key', None)how to check if a key is present in python dictionary
dict = { "How":1,"you":2,"like":3,"this":4}
key = "this"
if key in dict.keys():
print("present")
print("value =",dict[key])
else:
print("Not present")Copyright © 2021 Codeinu
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