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List Introduction (in Hindi)
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In this lesson I am going to teach basics of list .

Jitendra jangir
B.tech from CSE branch ,having more than 4 years teaching experience ,my courses will help you to understand different programming languages

U
Unacademy user
thank you mam such an amazing course... crystal🔮 clear
:) thank you!
sir please make vedio on buuble sort and insertion sort please
  1. LiSt introduction List is a sequence of values -Values can be of any type. The values in the list are called elements or items or members It is an ordered set of values enclosed in square brackets1 -Values in the list can be modified i.e. it is mutable


  2. Creation of lists - Creating lists L 1.1.2.31 if we write like L. It is known as empty list. Long lists If you have a long list to enter, you can split it across several lines, like below: L=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,32, 33, 34, 35]


  3. Indexing and accessing Indexing Forward Indexing Backward 1-4) color list Blue Black, Blue List Name


  4. Indexing and accessing As it is set of values, we can use index in square brackets [ 1 to identify a value belonging to it - for example: L=[45, 23, 56, , A, , , B, ]


  5. Input from user We Can use eval (input () to allow the user to enter a list L = eval (input ('Enter a list: ')) .print ( The first element is LT01) Output will be like : -Enter a list: [5, 7,9] -The first element is 5


  6. Method append (x) sort () count (x) index (x) reverse () remove (x) pop (p) insert (p, x) List methods Description adds x to the end of the list sorts the list returns the number of times x occurs in the list returns the location of the first occurrence of x reverses the list removes first occurrence of x from the list removes the item at index p and returns its value inserts x at index p of the list


  7. ThankS!