python get key of dict code example
Example 1: how to get the key for a value in a dictionary in python
def get_key(val):
for key, value in my_dict.items():
if val == value:
return key
return "key doesn't exist"
my_dict ={"java":100, "python":112, "c":11}
print(get_key(100))
print(get_key(11))
Example 2: get function in dictionary
print('Salary: ', person.get('salary', 0.0))
Example 3: python get keys and values from dict
print ("Dict key-value are : ")
for key, value in test_dict.items():
print (key, value)