Vector of Structures

Question

I have some code given to me by another person in which we have a structure

struct Pair {
    string s1;
    string s2;
    bool equivalent;
  };
         


        

Answer 1

struct Pair 
{
   string s1;
   string s2;
   bool equivalent;
};
std::vector PairID;         

Pair pair;

pair.s1 = "abc";
pair.s2 = "abc";
pair.equivalent = TRUE;

PairID.push_back(pair);