Answered: Using the IDE make a new project to…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Using the IDE make a new project to modify the program so that it:
a) Keeps and displays a running total and the average so far of the entered
numbers.
b) Displays the largest and the smallest numbers so far of the entered
numbers.

import java.util.Scanner;

public class SmallIO{

public static void main(String[] args){

Scanner keyboard = new Scanner (System.in);

String a = ""; // initialise to empty string

while (true){
//an infinite loop, use Ctrl-C (from command prompt) to quit

System.out.println("Enter a line:");

a = keyboard.nextLine();

System.out.println("Your line: " + a);

System.out.println();
}//end of while

}//end of main

}//end of class

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