get dictionary value in python
my_dict = {'a': 1, 'b': 2, 'c': 3}
# keys = list(item.keys())
# the upper commented code give the list of the keys.
keys = ['a', 'b', 'c', 'd'] # if some body give the list of the keys that wasn't match with my_dict
for key in keys:
print(my_dict.get(key, 'default value when key not exist'))
"""output:
1
2
3
default value when key not exist
"""dict get list of values
list(d.values())how to print a value from a dictionary in python
dictionary={
"Jeff":{
"lastname":"bobson",
"age":55,
"working":True
},
"James":{
"lastname":"Bobson",
"age":34,
"working":False
}
}
# For a good format:
for i in dictionary:
print(i, ":")
for j in dictionary[i]:
print(" ", j, ":", dictionary[i][j])
print()
# Output:
Jeff :
lastname : bobson
age : 55
working : True
James :
lastname : Bobson
age : 34
working : False
# For just a quick reading:
for k, v in dictionary.items():
print(k, v)
# Output:
Jeff {'lastname': 'bobson', 'age': 55, 'working': True}
James {'lastname': 'Bobson', 'age': 34, 'working': False}list of dictionary values
d.values()Copyright © 2021 Codeinu
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