Answers for "check whether key is in dictionary python"

1

python dictionary get value if key exists

val = dict.get(key , defVal)  # defVal is a default value if key does not exist
Posted by: Guest on January-28-2021
0

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")
Posted by: Guest on April-22-2021

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