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- ;
- ;the following program demonstrates the use of OUTPUT
- ;
- to factorial :x
- if :x < 2 [output 1] [output (factorial :x-1) * :x]
- end
- to demo
- print [' enter ']
- print [' print [factorial 5] ']
- print [' to get the factorial of 5. This procedure uses']
- print ['recursion and the OUTPUT statement to do its work.]
- end