Re: [algogeeks] pointer increment problem can anyone tell why this output is coming?
yes thanx a lot . becoz there is no sequence point and there is post
increment operator is used .
On Sat, Jul 2, 2011 at 10:22 PM, aditya kumar
wrote:
> though you have put bracket over pointer but it will still be defrenced
> first and then the pointer will increemnet to point o next location . its
> post increement dats y.
>
> On Sat, Jul 2, 2011 at 10:17 PM, Deoki Nandan wrote:
>
>> #include
>>
>> using namespace std;
>>
>> int main()
>> {
>> int intArray[]={1,2,3};
>> int *p=intArray;
>> cout<<*(p++);
>> return 0;
>> }
>>
>> output :
>>
>> 1
>>
>>
>> --
>> **With Regards
>> Deoki Nandan Vishwakarma
>>
>> *
>> *
>>
>> --
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>
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Deoki Nandan Vishwakarma
*
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Re: [algogeeks] pointer increment problem can anyone tell why this output is coming?
though you have put bracket over pointer but it will still be defrenced
first and then the pointer will increemnet to point o next location . its
post increement dats y.
On Sat, Jul 2, 2011 at 10:17 PM, Deoki Nandan wrote:
> #include
>
> using namespace std;
>
> int main()
> {
> int intArray[]={1,2,3};
> int *p=intArray;
> cout<<*(p++);
> return 0;
> }
>
> output :
>
> 1
>
>
> --
> **With Regards
> Deoki Nandan Vishwakarma
>
> *
> *
>
> --
> You received this message because you are subscribed to the Google Groups
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>
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Re: [algogeeks] pointer increment problem can anyone tell why this output is coming?
ptr is pointing to array. *(ptr++) will give ptr and *ptr will give
1,further ptr will be incremented and will point to 2.
On Sat, Jul 2, 2011 at 10:17 PM, Deoki Nandan wrote:
> #include
>
> using namespace std;
>
> int main()
> {
> int intArray[]={1,2,3};
> int *p=intArray;
> cout<<*(p++);
> return 0;
> }
>
> output :
>
> 1
>
>
> --
> **With Regards
> Deoki Nandan Vishwakarma
>
> *
> *
>
> --
> 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
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>
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best wishes!!
Vaibhav Shukla
DU-MCA
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Re: [algogeeks] pointer increment problem can anyone tell why this output is coming?
p points the base address.The value at p is first passed to the strem and
then incremented,
On Sat, Jul 2, 2011 at 10:17 PM, Deoki Nandan wrote:
> #include
>
> using namespace std;
>
> int main()
> {
> int intArray[]={1,2,3};
> int *p=intArray;
> cout<<*(p++);
> return 0;
> }
>
> output :
>
> 1
>
>
> --
> **With Regards
> Deoki Nandan Vishwakarma
>
> *
> *
>
> --
> 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
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>
--
Saurabh Singh
B.Tech (Computer Science)
MNNIT ALLAHABAD
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[algogeeks] pointer increment problem can anyone tell why this output is coming?
#include
using namespace std;
int main()
{
int intArray[]={1,2,3};
int *p=intArray;
cout<<*(p++);
return 0;
}
output :
1
--
**With Regards
Deoki Nandan Vishwakarma
*
*
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