RE: [Dev-C++] Templates - course examples don't work!

[Daniel G. <sp...@ho...>]

<html><div style='background-color:'><DIV>
<P>Oh this is wonderful news *sarcasm* So the code is ok but the compiler won't work? What can I do?</P>
<P>It seems silly to revert back to DEV-C++ because my expensive microsoft compiler doesn't compile properly.</P>
<P>Suggestions?<BR><BR></P></DIV>
<DIV></DIV>
<DIV></DIV>&gt;From: "Ioannis Vranos" <NO...@HO...>
<DIV></DIV>&gt;To: "Dev-C++" <DEV...@LI...>
<DIV></DIV>&gt;Subject: RE: [Dev-C++] Templates - course examples don't work! 
<DIV></DIV>&gt;Date: Tue, 2 Apr 2002 14:39:54 +0200 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Do not use VC++ 6 to learn C++. It doesn't support the ANSI C++ 
<DIV></DIV>&gt;standard and was mentioned as "the broken compiler". Of course it is 
<DIV></DIV>&gt;since it was created at the time of Windows 95! With VC++ 7 things are a 
<DIV></DIV>&gt;lot better of course. 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;The only error that i found in your code is that you had forgotten some 
<DIV></DIV>&gt;quotes. Also iostream.h can be considered an error. 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Your code in better shape: 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;// This is a program to interchange two values by using function 
<DIV></DIV>&gt;templates. 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;#include <IOSTREAM>
<DIV></DIV>&gt; 
<DIV></DIV>&gt;template<TYPENAME X> 
<DIV></DIV>&gt;X Temp1(X &amp;, X &amp;); 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int main() 
<DIV></DIV>&gt;{ 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Var; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Var1 = 20; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Var2 = 25; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;cout &lt;&lt; "The value in Var1 = " &lt;&lt; Var1 &lt;&lt; endl; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;cout &lt;&lt; "The value in Var2 = " &lt;&lt; Var2 &lt;&lt; endl; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Var = Temp1(Var1, Var2); 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;cout &lt;&lt; "The sum is: "&lt;&lt; Var &lt;&lt; endl; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;return 0; 
<DIV></DIV>&gt;} 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;template<TYPENAME X> 
<DIV></DIV>&gt;X Temp1(X &amp;A, X &amp;B) 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;{ 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;X Var; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Var = A + B; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;return Var; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;} 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Ioannis 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;* Ioannis Vranos 
<DIV></DIV>&gt;* Programming pages: http://www.noicys.cjb.net 
<DIV></DIV>&gt;<HTTP: www.noicys.cjb.net /> 
<DIV></DIV>&gt;* Alternative URL: http://run.to/noicys 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;-----Original Message----- 
<DIV></DIV>&gt;From: dev...@li... 
<DIV></DIV>&gt;[mailto:dev...@li...] On Behalf Of Daniel 
<DIV></DIV>&gt;Glenfield 
<DIV></DIV>&gt;Sent: Tuesday, April 02, 2002 12:43 PM 
<DIV></DIV>&gt;To: dev...@li... 
<DIV></DIV>&gt;Subject: [Dev-C++] Templates - course examples don't work! 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;I'm using VC++ and the examples from my course will not compile and I 
<DIV></DIV>&gt;know not why! It tells me A and B are not declared, but I think they 
<DIV></DIV>&gt;are! Help me out will you? 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;// This is a program to interchange two values by using function 
<DIV></DIV>&gt;templates. 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;#include <IOSTREAM.H>
<DIV></DIV>&gt; 
<DIV></DIV>&gt;template<TYPENAME X> 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Temp1(X &amp;, X &amp;); 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int main() 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;{ 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Var; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Var1 = 20; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Var2 = 25; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;cout &lt;&lt; "The value in Var1 = " &lt;&lt; Var1 &lt;&lt; endl; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;cout &lt;&lt; "The value in Var2 = " &lt;&lt; Var2 &lt;&lt; endl; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Var = Temp1(Var1, Var2); 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;cout &lt;&lt; "The sum is: &lt;&lt; Var &lt;&lt; endl; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;return 0; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;} 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;template<TYPENAME X> 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;int Temp1(X &amp;A, X &amp;B) 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;{ 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;X Var; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;Var = A + B; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;return Var; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt;} 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; 
<DIV></DIV>&gt; _____ 
<DIV></DIV>&gt; 
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