import java.util.Scanner;

public class OldestYoungestProgram {

	// Find the name of the oldest person in the list
	public static String findOldestPerson(String[] names, int[] ages) {
		if (ages.length == 0)
			return null;  // or return "";

		int	youngestPersonSoFar = 0;
		for (int i=1; i<ages.length; i++) {
			if (ages[i] > ages[youngestPersonSoFar])
				youngestPersonSoFar = i;
		}
		return names[youngestPersonSoFar];
	}


	// Find the youngest person in the list
	public static String findYoungestPerson(String[] names, int[] ages) {
		if (ages.length == 0)
			return null;  // or return "";

		int	youngestPersonSoFar = 0;
		for (int i=1; i<ages.length; i++) {
			if (ages[i] < ages[youngestPersonSoFar])
				youngestPersonSoFar = i;
		}
		return names[youngestPersonSoFar];
	}



	public static void main(String[] args) {
		String[]  names = {"Bob E. Pins", "Sam Pull", "Mary Me", "Jim Class",
					 "Patty O. Lantern", "Robin Banks", "Shelly Fish",
					 "Barb Wire", "Tim Burr", "Dwayne D. Pool",
					 "Hugh Jarms", "Ilene Dover", "Frank N. Stein",
					 "Ruth Less"};
		int[]  ages = {25, 24, 31, 54, 62, 18, 17, 21, 26, 47, 36, 42, 13, 71};

		System.out.println("The oldest person is " +
							findOldestPerson(names, ages));
		System.out.println("The youngest person is " +
							findYoungestPerson(names, ages));
	}
}