JSON is another term for Python dictionaries, i.e., JSON and dictionaries are the same thing.
Added by Domingo B.
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It is commonly used for transmitting data between a server and web application. Show more…
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init_dictionary: Define a function named init_dictionary with two parameters. The first parameter will be a list of dictionaries (the data). The second parameter will be a string (a key). init_dictionary should use the accumulator pattern to create and return a new dictionary. The initial value for your accumulator variable should be an empty dictionary (e.g., {}). For the accumulator pattern's update step, you will first need to check if the loop variable has the second parameter as a key. If the loop variable has the second parameter as a key, your function should assign a variable, v, to that key's value in the loop variable. The function should then update the accumulator variable to include v as a key and associate it with a value of 0. You SHOULD NOT assume that all dictionaries in the first parameter will have the second parameter as a key. Sample function call: init_dictionary(data, 'location')
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