[erlang-questions] A silly one?

John Hughes <>
Thu Jan 28 15:38:06 CET 2010


You put the terms to print in a list:

print_it(N) ->
    Fac = factorial(N),
    io:format("fac of ~p is ~p~n", [N, Fac]).


----- Original Message ----- 
From: "Ish Rattan" <>
To: <>
Sent: Thursday, January 28, 2010 3:25 PM
Subject: [erlang-questions] A silly one?


> 
> I can't figure out how to print a term,
> assume tht factorial(N) is given and
> 
> print_it(N) ->
>    Fac = factorial(N),
>    io:format("fac of ~p is ~p~n", N, Fac).
> 
> -ishwar
> 
> 
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> 
> 
>


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