a question on vector declaration

[Jee]

Hi,
I wonder what's wrong with the following,

std::vector<pair<int, int>> myVec;

The compiler always complains that "expect , instead of >>".

Thanks.

[Sam Holden]

On Thu, 20 Nov 2003 17:40:06 -0700, Jee <je*@hotmail.com> wrote:

Hi,
I wonder what's wrong with the following,

std::vector<pair<int, int>> myVec;

The compiler always complains that "expect , instead of >>".

">>" is the right shift operator, you need to use:

std::vector<pair<int, int> > MyVec;
And std::pair would make more sense since you are suing std::vector...

--
Sam Holden

[Jee]

Same error after I change it to

std::vector<std::pair<int, int>> myVec;

Any idea?
Jee wrote:

Hi,
I wonder what's wrong with the following,

std::vector<pair<int, int>> myVec;

The compiler always complains that "expect , instead of >>".

Thanks.

--

_ Hi, this is Je*@hotmail.com _

[Andrey Tarasevich]

Jee wrote:

Same error after I change it to

std::vector<std::pair<int, int>> myVec;

Any idea?
...

Read Sam's reply again. He already answered your question.

--
Best regards,
Andrey Tarasevich

[Mike Wahler]

"Jee" <je*@hotmail.com> wrote in message
news:3F***************@hotmail.com...

Same error after I change it to

std::vector<std::pair<int, int>> myVec;

Any idea?

Read Sam's reply again, carefully.

is an operator, so that's what the compiler sees it as.

std::vector<std::pair<int,int> > myVec;
^^^

-Mike

[Acid_X]

On Thu, 20 Nov 2003 18:07:59 -0700, Jee wrote:

Same error after I change it to

std::vector<std::pair<int, int>> myVec;

Any idea?
Jee wrote:

...

It is very simple.
You MUST have a space between th two '>' characters at the end of the
statement. Without the space, the compiler thinks it is a shift operator.

The statement You would should look like this :

std::vector<std::pair<int, int> > my Vec ;

Note the Space between the two '>'