String and Fibonacci Coding

Ellucian applications process text values and ordered numeric sequences. Implement one function that reverses a string without using string-reversal helpers and generates the first n values of the Fibonacci sequence.

Do not use slicing, reversed, or other built-in functions that directly reverse or generate the requested result. Standard control-flow operations such as len and range are allowed.

Formal Specification

Implement reverse_and_fibonacci(text, n).

• Input: text, a string of printable ASCII characters, and n, a non-negative integer.
• Output: A dictionary with two keys:
  • reversed: text in reverse character order.
  • fibonacci: a list containing the first n Fibonacci values, beginning with 0, 1.
• For n = 0, return an empty Fibonacci list.
• Repeated characters and whitespace must be preserved exactly in the reversed string.