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Engineering · Computer Science
Question details

C++ language

I am having some trouble with user validation, can someone look at my code and tell me what I am doing wrong:

char firstInital, lastInitial;
   int userAge;
   std::cout << "Program 1-2: Get user initials and age in days\n ";
   std::cout << "-------------------------------------------------------------------------\n";

   std::cout << "Please enter the first letter of your first name: \n " << flush;
   std::cin >> firstInital;
   std::cout << "Please enter the first letter of your last name: \n ";
   std::cin >> lastInitial;

   std::cout <<"Hello "<< firstInital << lastInitial << " Please enter your age in years: \n ";
   std::cin >> userAge;
   std::cout << firstInital << lastInitial << " You are " << userAge << " years old, which means that you are at least "
       << userAge * 365 << " days old!\n ";
   while (true)
   {
       if (cin >> userAge)
       {
           break;
       }
       else
       {
           cin.clear();
           cin.ignore(INT_MAX, '\n');
           std::cout << " Invalid input, please enter only positive integers and try again: \n ";
       }
      
   }

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