“Python -Code, um alle DICT -Schlüssel in Kleinbuchstaben umzuwandeln” Code-Antworten

Python -Code, um alle DICT -Schlüssel in Kleinbuchstaben umzuwandeln

my_dict = {'KEY1': "Hello", 'Key2': "World"} 
new_dict = dict((k.lower(), v) for k, v in my_dict .items()) 
print(new_dict