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| From: | "John" <fubu36 AT stny DOT rr DOT com> |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | vectors |
| Lines: | 25 |
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| Message-ID: | <jrnK4.4389$4W3.69583@typhoon.nyroc.rr.com> |
| Date: | Sun, 16 Apr 2000 18:15:43 GMT |
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| To: | djgpp AT delorie DOT com |
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
| Reply-To: | djgpp AT delorie DOT com |
I need a little help doing something
What I want to do is this
class student
{
// i know all this shouldn't be public but for this
// example it is
char studentName[20];
vector<int> grade;
}
int main()
{
vector<student> mathClass(10);
cout<<"size of student "<<student.size()<<"size of
grade "<<student.grade.size()<<endl;
return 0;
}
this code gives me an error of " 'class vector <student,allocator student> >' has no member named 'grade'
whats wrong with this and how would i set the vector grade in class student to start with something like 15 elements? I know this is something that would need to be done in the classes constructer but how?
Thanks!
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