List Slicing
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# list slicing
amazon_cart = [
'notebooks',
'consoles',
'sunglasses',
'toys',
'grapes'
]
print(amazon_cart[::2])
# In string we have noticed we cannot change the objs via indexing.
# But here we can do it here!
# Strings are immutable while lists are mutable.
amazon_cart[0] = 'Laptop'
print(amazon_cart) #Notebook is replaced by laptop!
# Everytime we do a list slicing we create a new copy of the list in the memory to prove this
sale = amazon_cart[0:3]
print()
# we now have 2 copies of the same list.
print(sale)
print(amazon_cart)
Python
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