@Alam: Can u mail tat revised code
On 3 August 2011 11:54, Arshad Alam <alam3...@gmail.com> wrote:
>
> @Subramanian, I made the changes what you have told, it is running fine,not
> giving any warning or error but output is not desirable
>
>
> On Wed, Aug 3, 2011 at 11:41 AM, Thavasi Subramanian <sktthav...@gmail.com
> > wrote:
>
>> Here take is a pointer local to fn main() and array3[10] is local to fn
>> modify. So array3's entire locations are not visible to main().
>> "return array3" will retun only the reference of the first element of the
>> array.
>> So the pointer will store only one value 3(the first value in array3) in
>> address "take".
>>
>> The problem here is the scope of array3. If you declare array3 as a global
>> variable then you will get what you are in need of.
>>
>>
>> On 3 August 2011 10:57, Arshad Alam <alam3...@gmail.com> wrote:
>>
>>> WHY THERE IS ERROR AT THE "BOLD LINE" THAT IS L-VALUE REQUIRED
>>>
>>> /*
>>> Write a program which performs the following tasks:
>>> - initialize an integer array of 10 elements in main( )
>>> - pass the entire array to a function modify( )
>>> - in modify( ) multiply each element of array by 3
>>> - return the control to main( ) and print the new array elements in main(
>>> )
>>> */
>>>
>>> #include<stdio.h>
>>> #include<conio.h>
>>> void main()
>>> {
>>> clrscr();
>>> int take[10],i;
>>> int array1[10]={1,2,3,4,5,6,7,8,9,10};
>>> int* modify(int*);
>>> *take=modify(array1);*
>>> for(i=0;i<10;i++)
>>> printf("%d ",take[i]);
>>> getch();
>>> }
>>>
>>>
>>> int* modify(int* array2)
>>> {
>>> int i;
>>> int array3[10];
>>> for(i=0;i<10;i++)
>>> {
>>> array3[i]=3*array2[i];
>>> // printf(" %d",array3[i]);
>>> }
>>> return array3;
>>> }
>>>
>>> --
>>> 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.
>>>
>>
>>
>>
>> --
>> Thavasi
>>
>> --
>> 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.
>>
>
> --
> 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.
>
--
Thavasi
--
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.
