@vaibhav just like u swap two int variable without using 3rd
On Mon, Jun 27, 2011 at 10:17 PM, vaibhav shukla <vaibhav200...@gmail.com>wrote:
> and how will swap without using temp variable ?
>
>
> On Mon, Jun 27, 2011 at 10:07 PM, Vishal Thanki <vishaltha...@gmail.com>wrote:
>
>> and yes, "s" will be stored in stack everytime you call the function,
>> so its a temp variable..
>>
>> string reverse is a simple logic, just iterate i through 1 to n/2 and
>> swap the i to n-i
>>
>> On Mon, Jun 27, 2011 at 10:06 PM, Vishal Thanki <vishaltha...@gmail.com>
>> wrote:
>> > this code will only print, it will not store the reverse string.
>> >
>> > On Mon, Jun 27, 2011 at 9:53 PM, Kamakshii Aggarwal
>> > <kamakshi...@gmail.com> wrote:
>> >> #include <stdio.h>
>> >> #include <stdlib.h>
>> >> void revers(char *s)
>> >> {
>> >> if(*s)
>> >> {
>> >> revers(++s);
>> >> s--;
>> >> printf("%c ",*s);
>> >> }
>> >>
>> >> }
>> >> int main(int argc, char *argv[])
>> >> {
>> >> char arr[]="string";
>> >> revers(arr);
>> >>
>> >> system("PAUSE");
>> >> return 0;
>> >> }
>> >> will s be counted as temporary variable in this?
>> >> On Mon, Jun 27, 2011 at 8:57 PM, rShetty <rajeevr...@gmail.com> wrote:
>> >>>
>> >>> Reversing a String without using a temporary variable ?
>> >>>
>> >>>
>> >>> Rajeev N B
>> >>>
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>> >>
>> >>
>> >> --
>> >> Regards,
>> >> Kamakshi
>> >> kamakshi...@gmail.com
>> >>
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>
>
> --
> best wishes!!
> Vaibhav Shukla
> DU-MCA
>
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