#include <stdio.h>
#include <vector>

struct Thing {
    int v1;
    int v2;
};

int main () {

    std::vector<Thing> things;

    for(int i =0; i<5;i++) {
        things.push_back(Thing{(i+1)*111,(i+1)*11111});
    }


    for(auto&thing:things) {
        printf("thing: %d, %d\n", thing.v1, thing.v2);
    }


}