python dict update
d = {1: "one", 2: "three"}
d1 = {2: "two"}
# updates the value of key 2
d.update(d1)
d1 = {3: "three"}
# adds element with key 3
d.update(d1)
# {1: 'one', 2: 'two', 3: 'three'}python dict update
d = {1: "one", 2: "three"}
d1 = {2: "two"}
# updates the value of key 2
d.update(d1)
d1 = {3: "three"}
# adds element with key 3
d.update(d1)
# {1: 'one', 2: 'two', 3: 'three'}python update dictionary
diction[element] = value
# if element not in diction, create new elementpython dictionary update method
marks = {'Physics':67, 'Maths':87}
internal_marks = {'Practical':48}
marks.update(internal_marks)
print(marks)
# Output: {'Physics': 67, 'Maths': 87, 'Practical': 48}updating a value in dictionary python
dictionary["key"] = newvalueCopyright © 2021 Codeinu
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