InstructionsThink about the following problem statement:Write an application that inputs three integers from the user and displays the sum, average,product, smallest, and largest of the numbers. [Note: The calculation of the average should result inan integer representation of the average. So, if the sum of the values is 7, the average should be 2,not 2.3333....]Think about how you would approach this as you address the following questions:1. What data type(s) would you use, how many variables would you need to declare, and whatwould you store in them? Please consider that you'll need variables to store the user's inputand variables to which you assign values from your calculations. Explain your reasoning.2. What is the difference between a local variable and an instance variable?3. The output will need to be formatted. How would you format the output so it's presented tothe user in a usable way?Upload the questions and your answers in an MS Word document and be prepared to discuss itwith the class during our in-class discussion.

Answered: PI Instructions Think about the…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Instructions
Think about the following problem statement:
Write an application that inputs three integers from the user and displays the sum, average,
product, smallest, and largest of the numbers. [Note: The calculation of the average should result in
an integer representation of the average. So, if the sum of the values is 7, the average should be 2,
not 2.3333....]
Think about how you would approach this as you address the following questions:
1. What data type(s) would you use, how many variables would you need to declare, and what
would you store in them? Please consider that you'll need variables to store the user's input
and variables to which you assign values from your calculations. Explain your reasoning.
2. What is the difference between a local variable and an instance variable?
3. The output will need to be formatted. How would you format the output so it's presented to
the user in a usable way?
Upload the questions and your answers in an MS Word document and be prepared to discuss it
with the class during our in-class discussion.

Expert Solution

Step 1

Answer:

// Find largest. smallest product, sum and average of three numbers in Java

import java.util.*;

public class Numbers {
    public static void main(String args[]) {
        int a, b,c,avg, sum=0;

        Scanner buf = new Scanner(System.in);

        System.out.print("\nEnter first integer : ");
        a = buf.nextInt();

        System.out.print("\nEnter second integer : ");
        b = buf.nextInt();
        
        System.out.print("\nEnter thired integer : ");
        c = buf.nextInt();