Interactive programming (repl): Difference between revisions

→‎{{header|Quackery}}: add task requirement
(→‎{{header|Quackery}}: add task requirement)
Line 1,285:
back at the command line
></pre>
 
The task:
 
<lang quackery>$ quackery
 
Welcome to Quackery.
 
Enter "leave" to leave the shell.
 
/O> [ dup join swap join join ] is f ( [ [ [ --> [ )
...
 
Stack empty.
 
/O> $ 'Rosetta' $ 'Code' $ ':' f
...
 
Stack: [ 82 111 115 101 116 116 97 58 58 67 111 100 101 ]
 
/O> echo$
...
Rosetta::Code
Stack empty.
 
/O></lang>
 
=={{header|R}}==
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