Re: [algogeeks] char *arr and char arr[]
May i know the reason please?
On Sat, Jun 25, 2011 at 1:06 PM, hary rathor wrote:
> sol 1 :
>
> #include
> using namespace std;
> int main(){
>char arr[]="Pilani",*p=arr;
> p[0]='K';// does not work.
> *(&p[0])='s'; //does not work;
>cout }
>
> sol 2 :
> #include
> using namespace std;
> int main(){
>char *p=(char *)"Pilani";
> p[0]='K';// does not work.
> *(&p[0])='s'; //does not work;
>cout }
>
> --
> 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.
Re: [algogeeks] char *arr and char arr[]
sol 1 :
#include
using namespace std;
int main(){
char arr[]="Pilani",*p=arr;
p[0]='K';// does not work.
*(&p[0])='s'; //does not work;
cout<
using namespace std;
int main(){
char *p=(char *)"Pilani";
p[0]='K';// does not work.
*(&p[0])='s'; //does not work;
cout
Re: [algogeeks] char *arr and char arr[]
you can not change that
it will give error if you will try to change
if want to modify
you should declare it as
char a[] = "pilani"
On Sat, Jun 25, 2011 at 12:47 PM, oppilas . wrote:
> I was reading about how char *arr is different from char arr[].
> Now, as in char *arr="Pilani",
> arr stores the base address of the memory block reserved for Pilani.
> How, can I change the any character at that particular memory block?
> arr[0] ='T' gives error.
>
> #include
> using namespace std;
> int main(){
>char *p="Pilani";
> // p[0]='K'// does not work.
> // *(&p[0])='s'; //does not work;
>cout }
>
> --
> 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.
>
>
--
Sunny Aggrawal
B-Tech IV year,CSI
Indian Institute Of Technology,Roorkee
--
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.
