Python Lists

Indexing

Start starts with 0
End starts with -1

Slicing of Lists

A=['a','b','c','d','e','f']

print(A[1:3])

['b','c']

print(A[2:])

['c','d','e','f']

List Manipulation

Replace list elements

A=['a','b','c','d','e','f']

A[2]='g'
print(A)

['a','b','g','d','e','f']

Extend a list

A=['a','b','c']
B=['d','e','f']
print(A+B)

['a','b','g','d','e','f']

Delete list elements

A=['a','b','c','d','e','f']
del(A[1])
print(A)

['a','c','d','e','f']

Inner workings of a list

A=['a','b','c','d','e','f']
new_A = A[:]
print(new_A)

['a','b','c','d','e','f']