csv-representation-of-array

CSV representation of array

• Completed at: 2023-06-05T10:37:32.536Z

• Completed languages: python

• Tags: Fundamentals, Arrays, Strings

• Rank: 8 kyu

Description

Create a function that returns the CSV representation of a two-dimensional numeric array.

Example:

input:
   [[ 0, 1, 2, 3, 4 ],
    [ 10,11,12,13,14 ],
    [ 20,21,22,23,24 ],
    [ 30,31,32,33,34 ]] 
    
output:
     '0,1,2,3,4\n'
    +'10,11,12,13,14\n'
    +'20,21,22,23,24\n'
    +'30,31,32,33,34'

Array's length > 2.

More details here: https://en.wikipedia.org/wiki/Comma-separated_values

Note: you shouldn't escape the \n, it should work as a new line.