P4B Quiz (12)：字典資料型態介紹與使用

{"a":1,"b":2}

Dict={"A":1,"B":"2","C":[3, 3, 3],"D":(5, 5, 5),'E':6,'F':7}
Dict["D"] 

{"Simple Learn":"2023", "pi day":"0314"}

my_dict = {0:"Simple", 1:"Learn", 2:"is", 3:"great"}
print(my_dict[1]) 

my_dict = {0:"Simple", 1:"Learn", 2:"is", 3:"great"}
print(my_dict.get(1)) 

my_dict = {0:"Simple", 1:"Learn", 2:"is", 3:"great"}
my_dict[0] = "Python"
print(my_dict[1]) 

my_dict = {0:"Simple", 1:"Learn", 2:"is", 3:"great"}
my_dict[0] = "Python"
print(my_dict.get(4)) 

my_dict = {0:"Simple", 1:"Learn", 2:"is", 3:"great"}
print(my_dict.pop(2)) 

my_dict = {0:"Simple", 1:"Learn", 2:"is", 3:"great"}
print(my_dict.popitem()) 

my_dict = {0:"Simple", 1:"Learn", 2:"is", 3:"great"}
my_dict.clear()
print(my_dict)