Simple Output Exercise - C++

A small program, created as an excercise to better understand how output works in C++

//
// Created by tobias on 2019-08-16.
//
#include <iostream>
using namespace std;

int main() {

    cout << " \t1\t2\t3\t4\t5\t6\t7\t8\t9" << endl << "" << endl;

    for (int i = 1; i < 10; i++) {
        cout << i << "|  ";
        for (int j = 1; j < 10; j++) {
            cout << i * j << "\t";
        }

        cout << endl;
    }
    return 0;
}