How do I put an input validation

<pre>
int main()
{
	//DECLARATIONS
	int	 score1, score2, score3, rounds; 
	bool needInput = true;
	double total=0.0;
	double average = 0.0; // average score of an archer
	
	do
	    {
			for(rounds=1; rounds<=4; rounds++)
			{
				cout << "Enter Archer's Score:";
				cin >> score1;	
				
				if (score1 > 0, score1 < 60)
				{
					needInput=false;
				}
				else if(!cin)
				{
					cout << "The entry must be an integer.";
				}
				else
				{
					cout << "The entry must be between 0 and 60.";
				}
			}
			if(needInput=false)
			{
					total = total + score1;
				average = total / 3;
				cout << "Total Score=" << total << endl;
				cout << "Average Score=" << average << endl;
			}
			else
			{
				cout << "You entered invalid entry. You need to enter again.";
			}
			return 0;	
		}while (needInput);

}