@dave i am not very much clear about your question .But i support my previous comment wid http://publib.boulder.ibm.com/infocenter/comphelp/v7v91/index.jsp?topic=%2Fcom.ibm.vacpp7a.doc%2Flanguage%2Fref%2Fclrc09cpxmac.htm
On Sat, Feb 4, 2012 at 12:25 PM, Dave <[email protected]> wrote: > @Sharad: So what does swap(t,u,int) do? > > Dave > > On Feb 4, 5:10 am, sharad dixit <[email protected]> wrote: > > Think #define as a simple text substitution macro. > > > > Assume you are the preprocessor. Copy/paste the exact code for the macro > > into the places where your program tried to use and then replace the > macro > > parameters with the arguments that you used to invoke the macro. > > > > The advantage of a macro is that it can be type-neutral (also > disadvantage > > sometimes ), and it is inlined directly into the code, so there is not > any > > function call overhead. > > > > correct me if am wrong............ :D > > > > On Sat, Feb 4, 2012 at 5:32 AM, rahul sharma <[email protected] > >wrote: > > > > > > > > > > > > > swap(a,b,c) c t;t=a;a=b;b=t; > > > > > int main() > > > { > > > int g=1,h=2; > > > swap(g,h,int); > > > } > > > > > how the actual values are replace??? > > > a and b are replaced with g and h....actual are replace..can somebody > tell > > > me expanded source code??? > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Algorithm Geeks" group. > > > To post to this group, send email to [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]. > > > For more options, visit this group at > > >http://groups.google.com/group/algogeeks?hl=en. > > > > -- > > Sharad Dixit > > B.Tech(IT) > > Indian Institute of Information Technology ,Allahabad > > > ----------------------------------------------------------------------------------------------------------------------------- > > "We aim above the mark to hit the mark." > > ~ Ralph Waldo Emerson > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > > -- Sharad Dixit B.Tech(IT) Indian Institute of Information Technology ,Allahabad ----------------------------------------------------------------------------------------------------------------------------- "We aim above the mark to hit the mark." ~ Ralph Waldo Emerson -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
