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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def loadcache(json_file):
 """ Loads json file as dictionary, feeds it to monkeycache and spits result """

    f = open(json_file, 'r')
    data = f.read()
    f.close()
    try:
        apicache = json.loads(data)
    except ValueError as e:
        print("Error processing json:", json_file, e)
        return {}
    return apicache