Vector of Vectors test

blah.cpp

#include <cstdio>
#include <vector>
using namespace std;

class Blah {
	private:
		int a;
	public:
		Blah(int a){
			this->a = a;
		}
		int get_a(){
			return this->a;
		}
};

void print_blahs(vector<vector<Blah> > blahs){
	for(int i = 0; i < blahs.size(); i++){
		for(int j = 0; j < blahs[i].size(); j++){
			printf("%d\t", blahs[i][j].get_a());
		}
		printf("\n");
	}
}

int main(int argc, char **argv){
	vector<vector<Blah> > *array = new vector<vector<Blah> >();
	for(int i = 0; i < 5; i++){
		vector<Blah> *row = new vector<Blah>();
		for(int j = 0; j < 5; j++){
			row->push_back(Blah(i+j));
		}
		array->push_back(*row);
	}
	print_blahs(*array);
	return 0;
}