ignore the prev mail, send button hd got clicked while i was typing .. :P
shallow copy
> -
>
> class MyString {
>
> char *str;
> public:
> MyString(char *);
> //MyString & operator=(const MyString & t);
> };
>
> MyString :: MyString(char *s)
> {
> int len = strlen(s);
>
str =
shallow copy
-
class MyString {
char *str;
public:
MyString(char *);
//MyString & operator=(const MyString & t);
};
MyString :: MyString(char *)
{
}
MyString a("rahul");
MyString b;
b = a;
the default = operator does a bitwise copy, so if we don't overload the
default behavio
means if i use like
main()
{
int *ptr;
abc(ptr);
}
abc(int *a)
{
}
this is shallow copy
m i ryt???
if yes thne tell xample of deep shallow..otherwise give me examples
regarding c++cozxamples clear everythng
On Sun, Oct 2, 2011 at 11:00 AM, megha agrawal wrote:
> One function passes a point
One function passes a pointer to the value of interest to another function.
Both functions can access the
value of interest, but the value of interest itself is not copied. This
communication is
called shallow. The alternative where a complete copy is made and sent is
known as a "deep"
copy.
On S
plz give any c++ xample to xplain bit more
On Sat, Oct 1, 2011 at 6:59 PM, Bejoy kalikotay(sikkimesechora) <
bijaykaliko...@gmail.com> wrote:
> A shallow copy of an object copies all of the member field values.
> This works well if the fields are values, but may not be what you want
> for fie
