how to get the key for a value in a dictionary in python
# function to return key for any value
def get_key(val):
for key, value in my_dict.items():
if val == value:
return key
return "key doesn't exist"
# Driver Code
my_dict ={"java":100, "python":112, "c":11}
print(get_key(100))
print(get_key(11))python get dictionary keys
# To get all the keys of a dictionary use 'keys()'
newdict = {1:0, 2:0, 3:0}
newdict.keys()
# Output:
# dict_keys([1, 2, 3])python get keys and values from dict
# using dict.items() to
# get key and value
print ("Dict key-value are : ")
for key, value in test_dict.items():
print (key, value)get dict keys
def getList(dict):
return dict.keys()Copyright © 2021 Codeinu
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