<div><FONT face=Verdana>Hi.</FONT></div> <div><FONT face=Verdana>Consider please this Erlang code:</FONT></div> <div> </div> <div><FONT face=Verdana size=1>code:</FONT> </div> <div> <HR> </div> <BLOCKQUOTE><PRE><FONT size=2><BR>fac(1) -><BR> 1;<BR>fac(N) -><BR> N * fac(N - 1).<BR></FONT></PRE> <HR> </BLOCKQUOTE> <div><BR>I don't understand whats happening when I call:<BR>fac(5)<BR>I'm not sure but it seems to me it is "Recursion", right?<BR>5 * fac(4)<BR>4 * fac(3)<BR>3 * fac(2)<BR>etc.. </div> <div>Thanks.</div><BR><BR><DIV id=RTEContent> <DIV align=left> <DIV align=left><FONT face=georgia color=#444f75 size=2><STRONG><EM>Deep into that darkness peering, long I stood there, wondering, fearing, Doubting, dreaming dreams no mortal ever dreamed before.</EM></STRONG></FONT></DIV> <div align=center><STRONG><FONT face=Verdana color=#444f75><EM>E.A Poe</EM></FONT></STRONG></div> <DIV align=center><STRONG><FONT face=verdana color=#444f75
size=7><EM></EM></FONT></STRONG></DIV> <DIV align=left><STRONG><FONT face=verdana color=#444f75><EM></EM></FONT></STRONG> </DIV></DIV></DIV><p>
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