Lesson03
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LIST=[1, 3, [2, 4, 6],7]
print(LIST[2])
print(LIST[2][1])
print(LIST[2][2])
LIST2=['1','3','4','5']
print(LIST2[2], type(LIST2[2]))
LIST3=['1', '3', ['2', ['4', '6'], '炎', ('泳', '埋')]]
print(LIST3[2][1][0]) # Find '4'
LIST4=['1', '3', ['2', ['4', '6'], '炎', ('泳', '埋')]]
print(LIST4[2][3][0]) # Find '泳'
APPLE = {"Type" : "MAC", "Color" : "GREEN"}
print(APPLE.items())
APPLE.update({"Years" : "1999"})
print(APPLE.items())
print(APPLE)
APPLE["Toy"] = "bear"
print(APPLE)
b = [1,2,3]
b.append(4)
print(b)
apple=[1,2,[2,3,4],[5,6,7],{"food" : "apple", "toy" : "bear"},8,9,[0,1,2]]
print(apple[3][2]) # Find 7
print(apple[4]["toy"]) #Find "bear"
apple=[1,2,[2,3,4],[5,6,7],{"food" : ["a", "b", "c"], "toy" : "bear"},8,9,[0,1,2]]
print(apple[4]["food"][1]) #Find "b"
apple=[1,2,[2,(3,4,"")],[5,6,7],{"food" : ["a", "b", "c"], "toy" : "bear"},8,9,[0,1,2]]
print(apple[2][1][2]) #Find blank value
apple=[1,2,[2,(3,4,"")],[5,6,7],{"food" : ("a", "b", "c"), "toy" : "bear"},8,9,[0,1,2]]
print(apple[4]["food"][2]) #Find "c"
a = 1,
print(type(a))
b = "",
print(type(b))
c = tuple() # The best to declare empty tuple value
print(type(c))
apple=[1,2,[2,(3,4,"")],[5,6,7],{"food" : ["a", "b", "c"], "toy" : "bear"},8,9,[0,1,2]]
print()
a = {1,2,3,4,4,4,5,6,1,2}
print(a)
a = {10,4,3,20,8,3}
print(a)
a = {'a','b','a',4,4,4,5,6,1,2}
print(a)
Python
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