15.1 Matrix Builder

After some malicious code, mainly by Mr. Smith, the matrix has some gaping hole and it needs some help to rebuild. Create a matrix 1's based on a parameter.

📝Instructions:

1. Create a function called matrixBuilder, which will expect 1 parameter (an integer):

• This number represents the amount of rows and columns for the matrix.

• Example: 5 means that the matrix should be 5x5.

2. This function should return a list of lists that represents the matrix.

Expected result:

3 should return:

[
  [1, 1, 1],
  [1, 1, 1],
  [1, 1, 1]
]

💡 Hint:

• Remember to append only the number 1.