MyProgrammingLab with Pearson eText -- Access Code Card -- for Building Java Programs
MyProgrammingLab with Pearson eText -- Access Code Card -- for Building Java Programs
5th Edition
ISBN: 9780135472460
Author: REGES, Stuart, Stepp, Marty
Publisher: PEARSON
bartleby

Concept explainers

bartleby

Videos

Expert Solution & Answer
Book Icon
Chapter 6, Problem 3E

Explanation of Solution

Program code:

Test.java

//import the required packages

import java.io.File;

import java.util.Arrays;

import java.util.Scanner;

//define a class inputStats

public class Main

{

//define the main

public static void main(String[] args) throws Exception

{

//create the object of File class

File fileName = new File("file.txt");

//create the object of Scanner class to refer the file

Scanner in = new Scanner(fileName);

//call the method negativeSum()

negativeSum(in);

}

//define a method negativeSum()

public static boolean negativeSum(Scanner in)

{

//declare the integer variables "step" and "sum"

int step =0;

int sum = 0;

//declare a boolean variable flag

boolean flag = false;

//iterate a while loop to get the integers

while (in.hasNextInt())

{

//add the tokens to sum

sum+= in.nextInt();

//increment the step by 1

step++;

//if the value of sum is less than 0

if (sum < 0)

{

//set the value of flag as true

flag = true;

//break the condition

break;

}

}

//if the value of flag is true

if (flag)

{

//print the value of sum and step

System.out.println(sum + " after " + step + " steps");

}

//if the value of flag is false

else

{

//print the statement

System.out.println("no negative sum");

}

//return the value of flag

return flag;

}

}

Explanation:

The above snippet of code is used find the negative sum of the values in the given input file...

Blurred answer
Students have asked these similar questions
Draw an ERD that will involve the entity types: Professor, Student, Department and Course. Be sure to add relationship types, key attributes, attributes and multiplicity on the ERD.
Draw an ERD that represents a book in a library system. Be sure to add relationship types, key attributes, attributes and multiplicity on the ERD.
2:21 m Ο 21% AlmaNet WE ARE HIRING Experienced Freshers Salesforce Platform Developer APPLY NOW SEND YOUR CV: Email: hr.almanet@gmail.com Contact: +91 6264643660 Visit: www.almanet.in Locations: India, USA, UK, Vietnam (Remote & Hybrid Options Available)

Chapter 6 Solutions

MyProgrammingLab with Pearson eText -- Access Code Card -- for Building Java Programs

Knowledge Booster
Background pattern image
Computer Science
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Text book image
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Text book image
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
Text book image
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Text book image
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Text book image
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Constants, Variables, Data types, Keywords in C Programming Language Tutorial; Author: LearningLad;https://www.youtube.com/watch?v=d7tdL-ZEWdE;License: Standard YouTube License, CC-BY