[algogeeks] output
# define swap(a,b) temp=a; a=b; b=temp;
main( )
{
int i, j, temp;
i=5;
j=10;
temp=0;
if( i j)
swap( i, j );
printf( “%d %d %d”, i, j, temp);
}
On compiling i got ans 10, 0, 0.explain..
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Re: [algogeeks] output
@saurabh:ya got it..thanks
On Sat, Aug 6, 2011 at 10:26 AM, saurabh singh saurab...@gmail.com wrote:
Try compiling with gcc -E filename.c.That will clear everything
On Sat, Aug 6, 2011 at 10:25 AM, saurabh singh saurab...@gmail.com wrote:
hint:MACRo is just substituted as it is
On Sat, Aug 6, 2011 at 10:23 AM, ranjane ranjane...@gmail.com wrote:
# define swap(a,b) temp=a; a=b; b=temp;
main( )
{
int i, j, temp;
i=5;
j=10;
temp=0;
if( i j)
swap( i, j );
printf( “%d %d %d”, i, j, temp);
}
On compiling i got ans 10, 0, 0.explain..
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Saurabh Singh
B.Tech (Computer Science)
MNNIT ALLAHABAD
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Saurabh Singh
B.Tech (Computer Science)
MNNIT ALLAHABAD
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[algogeeks] o/p
what s the o/p of the followin pgm?
main()
{
int i=300;
char *ptr;
ptr=i;
*++ptr=2;
printf(%d,i);
}
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[algogeeks] Re: o/p
thank u jalaj On Feb 6, 10:03 pm, jalaj jaiswal jalaj.jaiswa...@gmail.com wrote: the logic is :- int is stored in 32 bits in our systems 300 is 0001 00101100 as ptr is character pointer, it points to lower 8 bits and when *++ptr=2 gets executed then 0001 changes to 0010(equal to 2) so i becomes 0010 00101100 which is 556 :D On Sun, Feb 6, 2011 at 10:26 PM, aditya pratap contacttoadity...@gmail.comwrote: @jalaj : gcc compiler. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- With Regards, *Jalaj Jaiswal* (+919019947895) Final Year Undergraduate, IIIT ALLAHABAD -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
