Simple Array Algorithms: Counting Matches

Check all elements and count the matches until you reach the end of the array list.

public class Bank
{
   public int count(double atLeast)
   {
      int matches = 0;
      for (BankAccount a : accounts)
      {
         if (a.getBalance() >= atLeast) matches++;
            // Found a match
      }
      return matches;
   }
   . . .
   private ArrayList<BankAccount> accounts;
}