How to create a function in python, which takes an array and returns a new array containing the values of the given array provid

Question

How to create a function in python, which takes an array and returns a new array containing the values of the given array provided as a parameter incremented by 1, without modify the original array?

For example,
The array is:
[[1, 2, 3], [4, 5, 6]]
The new array:
[[2, 3, 4], [5, 6, 7]]

Answer 1

For your example:

return [[n+1 for n in arr] for arr in array]