Untitled

proc test =
  let line = "ABC"
  let (a, b) = (line[0], line[1])
  
  let strPtr = unsafeAddr(a)
  var str = cast[ptr array[3, char]](unsafeAddr(line[0]))
  str[] = ['G','H','I']
  
  echo a
  echo b
  echo line


test()