Python 연습 8: 다른 소스에서 사전 생성

의문

sample_dict = {
    "name": "Kelly",
    "age": 25,
    "salary": 8000,
    "city": "New york"}

# Keys to extract
keys = ["name", "salary"]

{'name': 'Kelly', 'salary': 8000}

내 시도

질문의 분해

def get_items_from_dict(keys, dictionary):  
    new_dict = {}  
    for key in keys:  
        if key in dictionary:  
            new_dict.update({key: dictionary.get(key)})  
    print(new_dict)  

sample_dict = {  
    "name": "Kelly",  
    "age": 25,  
    "salary": 8000,  
    "city": "New york"}  

# Keys to extract  
keys = ["name", "salary"]  

get_items_from_dict(keys, sample_dict)

솔루션 추천

sampleDict = { 
  "name": "Kelly",
  "age":25, 
  "salary": 8000, 
  "city": "New york" }

keys = ["name", "salary"]

newDict = {k: sampleDict[k] for k in keys}
print(newDict)

신용 거래