How to Access a vector present in a structure in C++

[MochiAnjali]

Hi,

I have to acess a vector, which is a member of a structure...

Could you please help me..

[gerard4143]

Well its really simple

struct student
{
std::string name;
double midterm, final;
std::vector<double> assignments;
};

int main()
{
struct student a_student;
a_student.assignments.push_back(value);
return 0;
}

[MochiAnjali]

Hi gerard,

Thanks for the info.. But , i need to retrieve the information that has pushed. Could you please help me..

[subith86]

Ok, if you want to retrieve the info at the last use "back"

a_student.assignments.back()

If you want to retrieve from anywhere else using an index, use "at"

a_student.assignments.at(4)

See this link for more info