get value in dictionary python code example
Example 1: python dictionary get default
dictionary = {"message": "Hello, World!"}
data = dictionary.get("message", "")
print(data)
Example 2: python get value from dictionary
dict = {'color': 'blue', 'shape': 'square', 'perimeter':20}
dict.get('shape')
dict.get('volume', 'The key was not found')
Example 3: how to get the value of key in python
print(dict.get("key"))
Example 4: get a value from a dictionary python
dict = {'Name': 'Zabra', 'Age': 7}
print "Value : %s" % dict.get('Age')
print "Value : %s" % dict.get('Education', "Never")
Example 5: how to get the value of key in python
print(dict["key"])
Example 6: get() python
name_for_userid = {
382: "Alice",
590: "Bob",
951: "Dilbert",
}
def greeting(userid):
return "Hi %s!" % name_for_userid.get(userid, "there")
>>> greeting(382)
"Hi Alice!"
>>> greeting(333333)
"Hi there!"
'''When "get()" is called it checks if the given key exists in the dict.
If it does exist, the value for that key is returned.
If it does not exist then the value of the default argument is returned instead.
'''