From: Eljay Love-Jensen <eljay@adobe.com>
To: learning c++ <learning_c@hotmail.com>, gcc-help@gcc.gnu.org
Subject: Re: How can I initialize an array whose type is a struct?
Date: Wed, 01 Sep 2004 17:50:00 -0000 [thread overview]
Message-ID: <6.1.2.0.2.20040901124242.01ec1508@iplan-mn.corp.adobe.com> (raw)
In-Reply-To: <BAY12-F238Ut65BVEpV00046363@hotmail.com>
Hi,
>How can I initialize an array whose type is a struct?
You aren't initializing an array, you are initializing a std::vector.
You cannot construct a std::vector that way, as you did in your code. You
can construct arrays like that (with the appropriate syntax).
For a std::vector, use the push_back method.
Also, "iter->days" should be "iter->day".
HTH,
--Eljay
- - - - - - - - - - - - - - - - - - -
#include <iostream>
#include <string>
#include <vector>
using std::cout;
using std::endl;
using std::string;
using std::vector;
struct year
{
year(string const& m, int d)
: month(m), day(d)
{ }
string month;
int day;
};
int main()
{
vector<year> arr;
arr.push_back(year("Jan", 31));
arr.push_back(year("Feb", 28));
vector<year>::iterator iter;
for(iter = arr.begin(); iter != arr.end(); ++iter)
cout << iter->month << " " << iter->day << endl;
}
prev parent reply other threads:[~2004-09-01 17:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-01 16:37 learning c++
2004-09-01 17:50 ` Eljay Love-Jensen [this message]
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