Personally, I prefer bogusForth (I actually used to write code in bogusForth

).
An example, to print all the numbers in a Fibonacci sequence that are capable on a 32bit machine, and fit inside a long-int varaiable:
"Fibonacci series"i..1 10j.1 1[%0>][%10j.%_ _+]#"Done!"i.)0q
Now how neat & tidy is that!