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::#!
:: fact - A simple Scala batch file that prints out the factorial
:: of the argument specified on the command line.
@echo off
call scala -nocompdaemon %0 %*
goto :eof
::!#
val x = argv(0).toInt
def fact(x: Int):Int =
if(x==0) 1
else x*fact(x-1)
Console.println("fact(" + x + ") = " + fact(x))
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