Based on a list of numbers and their equivalent letters, take a string input, replace the characters of that string with the equivalent number/letter and output the result.
- 1 = a
- 2 = b
- 3 = c
- 4 = d
- 5 = e
- 6 = f
- 7 = g
- 8 = h
- 9 = i
- 0 = j
- Numbers are equivalent to lowercase letters only.
- Any character outside the list will be left as is.
- Input string must not contain spaces.
- Either full program or function is permitted.
- Since it's code-golf, fewest bytes wins.