LIST
List is a data structure which can hold multiple values |
It can be defined using [] or list()
`lst = [1,2,3,4]
lst2 = list((1,2,3,4))' |
It can be a collection of different data types
list1 = [1,"hi",2.5,False] |
It can be accessed by indexing and is ordered
print(list1[2]) ---->2.5 |
We can modify the values of the list using indexing- mutable
list1[3]="hello"------>[1,"hi",2.5,"Hello"] |
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TUPLE
Tuple is a data structure which can hold multiple values |
It can be defined using () or list()
`tup= [1,2,3,4]
tup2= tuple((1,2,3,4))' |
It can be a collection of different data types
tup2= (1,"hi",2.5,False) |
It can be accessed by indexing and is ordered
print(tup2[2]) ---->2.5 |
We cannot modify the values of the tuple using indexing- immutable
tup2[3]="hello"------>error |
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SETS
Set is a data structure which can hold multiple values |
It can be defined using {} or set()
`set1= {1,2,3,4}
set2 = set((1,2,3,4))' |
It can be a collection of different data types
set1= {1,"hi",2.5,False} |
Itcannot be accessed by indexing and is unordered
print(set2[2]) ---->error |
We can modify the values of the list using iteration- mutable |
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dictionary
Dictionary is a data structure which can hold multiple values |
The values are stored in a key value pair |
It can be defined using () or dict()
`dict1= ("Name":"Tom","age":23)
lst2 = list((1,2,3,4))' |
It can be a collection of different data types
list1 = [1,"hi",2.5,False] |
It can be accessed by indexing and is in order
print(list1[2]) ---->2.5 |
We can modify the values of the list using indexing- mutable
list1[3]="hello"------>[1,"hi",2.5,"Hello"] |
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