9 lines
245 B
Common Lisp
9 lines
245 B
Common Lisp
(format t "Enter some text: ")
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(let ((s (read-line)))
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(format t "You entered ~s~%" s))
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(format t "Enter a number: ")
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(let ((n (read)))
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(if (numberp n)
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(format t "You entered ~d.~%" n)
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(format t "That was not a number.")))
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