-List in Python-

List:

A list is a collection of ordered and changeable objects variable. It stores more than one value in a single variable.

ex: fruits=[“apple”,”banana”,”mango”] ->list of strings

odd_numbers=[1,3,5,7] ->list of numbers

Why is it called collection?

Stores more than one and different values in a single variable

Why ordered?

Each element of the list is assigned an index number and can be iterated sequentially using this index.

ex: print(fruits[0]) will print “apple” print(fruits[-3]) will also print “apple”

Why changeable?

An element at an index can be changed/deleted.

fruits[0]=” orange” will replace apple with orange in the list. d

el fruits[1] will delete bananas from the list

Note: List values need not be of the same datatype [“apple”, i 2] is also a list

Note: Operations on the list are almost similar to that of strings.

code for above mentioned operations.

above-mentioned

So now, we are ready to write some to fun codes with lists. we'll create a bowl of fruit_salad.

Create an empty list of fruit_salad, a list of fruits, and a list of additives.

Print the fruits and additives available .

Add the fruits to the fruit salad.

Now ask your family members, for an additive of their choice, and add it to the fruit salad.

Comments

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