"Print Diamond" Code Kata

Given a letter, print a diamond starting with ‘A’ with the supplied letter at the widest point.

For example: print-diamond ‘C’ prints

  A
 B B
C   C
 B B
  A

Submitting a Solution

Develop your solution (any language) within directory matching your BGDev username.

Then comment in the BGDev forum topic.

Valid Solutions

Only solutions, which include a test suite are considered valid.