Question

Consider the following code:


a=[1,2,3]

a[1]=4 What is a?
This code contains an error.
[1,2,3]
[1,2,3,1]
[4,2,3]
[1,4,3]

Answer 1

Answer:

a[1]=[1,4,3].

explanation:

[1,4,3] contains three characters ( length)

according to the formula,

length=len(a)-1

here,

the length is 3

and if we subtract it with 1 we get two

.

now, according to numbers we start from zero

[0,1,2]=[1,2,3]

if we give a[1]=4

then it affects 2 and it changes to 4

so we get,

a=[1,4,3]

note: if you like my explanation mark me as brainly.thank you