Showing posts with label list() class. Show all posts
Showing posts with label list() class. Show all posts

Iterating a List Object Values in Python

 # Iterating a List Object Values in Python :

# The objects in the list can be iterated over one by one, by using a for loop

Ex:

courses=["python","Django","Flask","Pyspark"]

for x in courses:

    print(x)


# Iterate along with an index number:

Ex:

mylist = [5, 8, 'ram', 7.50, 'ravi']

for i in range(2, len(mylist)):

     print(mylist[i])


Python list datatype

 python list datatype:

list is a flexible, versatile, powerful, and popular built-in data type.

store multiple values in single variable and different datatypes


we can use list datatype in two ways

one is direct list variable

ex:

mylist=[10,20,40,50,90]

print(mylist)


second one is

list() constructor its class name

ex:

mylist=list([10,30,40,60,90])

print(mylist)


list heterogeneous items
heterogeneous means group of datatypes
Ex:
mylist = [10, 20, 'ram', 12.50, 'praveen', 25, 50]
print(mylist)

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