How to display Complete Evaluation Result in Echo Area itself in addition to new frame: Buffer > Message?

Question

I am new to Emacs and Emacs-Lisp. I have the following code:

(message "Her age is: %d" 10)
(message "Her name is: %s" "Nancy")
(message "My list is: %S" (list 7 4 2))

When I evaluate, it displays JUST the last line in the echo area.

My list is: 7 4 2

It does NOT display the first 2 lines.

Of course, on C-h e it displays all the 3 lines in Buffer > message area in new frame.

Is there a way I can display ALL the 3 lines in echo area itself, in addition to message buffer frame, like the following?

Her age is: 10
Her name is: Nancy
My list is: (7 4 2)

Answer 1

Emacs does display all 3 lines, but it displays them one by one, and each next message erases the previous one. IOW, the echo area shows the result of the last command, and each command erases the previous output.

Try evaluating this:

(progn
  (message "Her age is: %d" 10)
  (sleep-for 1)
  (message "Her name is: %s" "Nancy")
  (sleep-for 1)
  (message "My list is: %S" (list 7 4 2))
  (sleep-for 1))

You will see all 3 messages one-by-one for 1 second each.

To see them all simultaneously, you need to use a single message call:

(message "Her age is: %d\nHer name is: %s\nMy list is: %S" 
         10 "Nancy" (list 7 4 2))