/****************************************************************************
 * Name: Donna Gabai
 * NetID: dgabai
 * Precept: P99
 * Spring14 Exam 1
 * 
 * Description: Inputs snowfall and temperature for a series of days.
 *              Outputs number of days, total inches of snow and coldest temp.
 * Dependencies: StdIn, StdOut
 * ***************************************************************************/

public class SnowStats {
    public static void main(String[] args) {
        // start at day zero, no snow, hottest possible temperature
        int days = 0;
        double snowSum = 0.0;
        int lowestTemp = Integer.MAX_VALUE;
        
        // read data from standard input and count days
        // add snowfall for total, keep lowest temp
        while (!StdIn.isEmpty()) {
            days++;
            snowSum = snowSum + StdIn.readDouble();
            int temp = StdIn.readInt();
            if (temp < lowestTemp) lowestTemp = temp;
        }
        
        StdOut.println("Number of days: " + days);
        StdOut.println("Total snow: " + snowSum);
        StdOut.println("Coldest Temperature: " + lowestTemp);
    }
}