Searching by variable in objects of class

Question

class A
{
Public:
A(string n,int i):name(n),x(i);
{}
Int x;
String name;
Void print ()
{
Cout<<x;
}
}
Int main()
{
A.ob1("name1",1);
A.ob2("name2",2)
//Find and choose obj with name2 and use his function
}
I have a class A. And i have a lot of objects of this class "A.ob1("name1")" , "A.ob2("name2") etc for example. How perform a search by variable "string name" in all objects of class and choose this object?

Its very simple in ue4 but i have no idea how to do that in c++.

Answer 1

Use data structure for example:

// a group of objects of class A
std::vector<A>objects;

// add object
objects.push_back(A("name1"));

// for loop in STL version
for(std::vector<A>::iterator it = objects.begin(); it != objects.end(); it++)
{
// search for the obj with string name == "name1"
if(it->name == "name1")
{
// do something
}
}