#include <iostream>
#include <conio.h>
#include <windows.h>
using namespace std;
int main()
{
int second1 = 0,second2 = 0;
bool keepGoing(true);
do {
while (second2 < 9) {
second2++;
cout << second1 << second2;
Sleep(1000);
system("CLS");
keepGoing = true;
}
while (second2 != 0) {
second1++;
second2 = 0;
cout << second1 << second2;
}
} while (keepGoing = true);
return 0;
}