#include <iostream>
using namespace std;

int main()
{
   int num;
   int mul;

   cout << "Enter a number: ";
   cin >> num;

   if(cin)
   {
       mul= num*10;
       cout << "This is 10 times the numbers " << mul << '\n';
   }
   else
   {
      cout << "Input error, bye\n";
      return 1;
   }
   return 0;
}