Python List Organization

li = [ 'Mars', 'Mercury', 'Venus',  'Earth'  ] 

# list  unorder of distance from the Sun 

indx = li.index('Mars') # This line finds the index of the element 'Mars' in the list li

item = li.pop(indx) #This line removes the element at the index indx from the list li

li.append(item)

print(li)

#Output : ['Mercury', 'Venus', 'Earth', 'Mars']

As you can see from the above, We employed the following advice to accomplish the List Organization:

• index() method :  The index() method in Python lists is used to find the index of the first occurrence of a specified value in the list. If the value is not found, it raises a ValueError

• pop() method : The pop() method in Python lists is used to remove and return the element at a specified index. If no index is specified, it removes and returns the last element of the list