get key and value from dictionary python code example
Example 1: print key of dictionary python
for key, value in mydic.items() :
print (key, value)
Example 2: python get dictionary keys
newdict = {1:0, 2:0, 3:0}
newdict.keys()
Example 3: 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 4: 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)])
Example 5: python get value from dictionary
dict = {'color': 'blue', 'shape': 'square', 'perimeter':20}
dict.get('shape')
dict.get('volume', 'The key was not found')
Example 6: how to get the value of key in python
print(dict["key"])