Answers for "how to get keys from values in python"

5

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))
Posted by: Guest on June-12-2020
5

how to get key of a particular value in dictionary python using index

mydict = {'george': 16, 'amber': 19}
print(list(mydict.keys())[list(mydict.values()).index(16)])  # Prints george
Posted by: Guest on June-21-2020
1

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)
Posted by: Guest on May-13-2021

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