Lisp - string concat

Question

I am trying to concat strings in lisp, using clisp on linux.
I run following code:

(defun bingo ()
  (strcat "Correct! You guessed " (itoa *count*) " times."))

but, get following error:

EVAL: undefined function STRCAT
EVAL: undefined function ITOA

Any suggestion?

@bluebelle Thank you, and can you tell which function is used for convert a int to string? — Eric, Jul 12 '14 at 10:26
Now you understand why your question get downvoted don't you? Even I who never programmed in Common Lisp can google the answer myself :) — Evan Sebastian, Jul 12 '14 at 10:28

score 4 · Accepted Answer · answered Jul 12 '14 at 10:32

4

CL-USER 1 > (format nil "This is too easy. ~a day I'll learn Lisp." 1)
"This is too easy. 1 day I'll learn Lisp."

answered Jul 12 '14 at 10:32

Rainer Joswig

1 Answers1