Question

Java Eclipse homework. I need help coding this|

Answer 1

import java.util.Scanner;

import java.util.Arrays;

public class MyFamily {

   public static void main(String[] args) {

       float avg = 0;

       int smallest = 0;

       int largest = 0;

       Scanner scan = new Scanner(System.in);

       System.out.println("Enter the name of a friend or family member.");

       String name1 = scan.nextLine();

       System.out.println("Enter "+name1+"'s age");

       int name1Age = scan.nextInt();

       System.out.println("Enter the name of a friend or family member.");

       String name2 = scan.next();

       System.out.println("Enter "+name2+"'s age");

       int name2Age = scan.nextInt();

       System.out.println("Enter the name of a friend or family member.");

       String name3 = scan.next();

       System.out.println("Enter "+name3+"'s age");

       int name3Age = scan.nextInt();

       int[] ages = {name1Age, name2Age, name3Age};

       Arrays.sort(ages);

       System.out.println("The oldest is " + ages[2] + " years old");

       System.out.println("The youngest is " + ages[0] + " years old");

       System.out.println("The average is (("+name1Age + "+" + name2Age + "+" + name3Age+") / 3) = " + ((name1Age + name2Age + name3Age) / 3) + " years old");

       System.out.println(name1+", "+name1Age + " years old");

       System.out.println(name2+", "+name2Age + " years old");

       System.out.println(name3+", "+name3Age + " years old");

       

   }

   

}

I hope this helps!