How to match key values in two dictionaries in python
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- čas přidán 5. 09. 2024
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matching key values in two dictionaries in python involves iterating through the keys of one dictionary and checking if the same key exists in the other dictionary. here's a step-by-step tutorial along with a code example:
step 1: create two dictionaries
first, create two dictionaries that you want to compare. for the purpose of this tutorial, let's create two dictionaries `dict1` and `dict2`:
step 2: iterate through the keys of one dictionary
next, iterate through the keys of one of the dictionaries, and check if the key exists in the other dictionary. you can achieve this using a simple loop:
step 3: return matched keys
finally, you can return the matched keys or perform any further operations with them. in this example, we are simply printing the matched keys:
putting it all together, here's the complete code example:
when you run this code, it will output the keys that exist in both `dict1` and `dict2`, in this case, the output will be:
you can further customize this logic based on your specific requirements, such as comparing the values associated with the matched keys or performing additional operations.
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