here u have taken array "*take*[]" as constant...change its declaration to
int* yake;
then it will not give u error
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.
>
--
**Regards
SAGAR PAREEK
COMPUTER SCIENCE AND ENGINEERING
NIT 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.
