Merge following two Python dictionaries into one dict1 = {'Ten': 10, 'Twenty': 20, 'Thirty': 30} dict2 = {'Thirty': 30, 'Fourty': 40, 'Fifty': 50}
Question
Merge following two Python dictionaries into one dict1 = {'Ten': 10, 'Twenty': 20, 'Thirty': 30} dict2 = {'Thirty': 30, 'Fourty': 40, 'Fifty': 50}
Solution
To merge two dictionaries in Python, you can use the update() method. Here's how you can do it:
# Given dictionaries
dict1 = {'Ten': 10, 'Twenty': 20, 'Thirty': 30}
dict2 = {'Thirty': 30, 'Fourty': 40, 'Fifty': 50}
# Merge dict2 into dict1
dict1.update(dict2)
# Now dict1 contains the merged key-value pairs
print(dict1)
This will output:
{'Ten': 10, 'Twenty': 20, 'Thirty': 30, 'Fourty': 40, 'Fifty': 50}
Note: If there are duplicate keys in the dictionaries, the values from the second dictionary will overwrite the values from the first. In this case, 'Thirty': 30 is present in both dictionaries, but it doesn't matter because the values are the same. If the values were different, the value in the merged dictionary would be the one from dict2.
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