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Python Exercise: Concatenate following dictionaries to create a new one

Python dictionary: Exercise-3 with Solution

Write a Python program to concatenate following dictionaries to create a new one.

Sample Solution:-

Python Code:

dic1={1:10, 2:20}
dic2={3:30, 4:40}
dic3={5:50,6:60}
dic4 = {}
for d in (dic1, dic2, dic3): dic4.update(d)
print(dic4)

Sample Output:

{1: 10, 2: 20, 3: 30, 4: 40, 5: 50, 6: 60}

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Python: Tips of the Day

Python: Convert byte to a string?

You need to decode the bytes object to produce a string:

>>> b"abcde"
b'abcde'

# utf-8 is used here because it is a very common encoding, but you
# need to use the encoding your data is actually in.
>>> b"abcde".decode("utf-8") 
'abcde'

Ref: https://bit.ly/2YuvClI