the java file is here. and the question is attached as a photo. i // **************************************************************** // ParseInts.java Authors: Lewis, Loftus & DuVall-Early // Date: 4/17/21 // // Reads a line of text and prints the integers in the line. // // **************************************************************** import java.util.Scanner; public class ParseInts { //--------------------------------------------- // main method //--------------------------------------------- public static void main(String[] args) { int val, sum=0; Scanner scan = new Scanner(System.in); System.out.println("Enter a line of text"); Scanner scanLine = new Scanner(scan.nextLine()); while (scanLine.hasNext()) { val = Integer.parseInt(scanLine.next()); sum += val; } System.out.println("The sum of the integers on this line is " + sum); scan.close(); scanLine.close(); }
the java file is here. and the question is attached as a photo. i // **************************************************************** // ParseInts.java Authors: Lewis, Loftus & DuVall-Early // Date: 4/17/21 // // Reads a line of text and prints the integers in the line. // // **************************************************************** import java.util.Scanner; public class ParseInts { //--------------------------------------------- // main method //--------------------------------------------- public static void main(String[] args) { int val, sum=0; Scanner scan = new Scanner(System.in); System.out.println("Enter a line of text"); Scanner scanLine = new Scanner(scan.nextLine()); while (scanLine.hasNext()) { val = Integer.parseInt(scanLine.next()); sum += val; } System.out.println("The sum of the integers on this line is " + sum); scan.close(); scanLine.close(); }
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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the java file is here. and the question is attached as a photo.
i
// ****************************************************************
// ParseInts.java Authors: Lewis, Loftus & DuVall-Early
// Date: 4/17/21
//
// Reads a line of text and prints the integers in the line.
//
// ****************************************************************
import java.util.Scanner;
public class ParseInts
{
//---------------------------------------------
// main method
//---------------------------------------------
public static void main(String[] args)
{
int val, sum=0;
Scanner scan = new Scanner(System.in);
System.out.println("Enter a line of text");
Scanner scanLine = new Scanner(scan.nextLine());
while (scanLine.hasNext())
{
val = Integer.parseInt(scanLine.next());
sum += val;
}
System.out.println("The sum of the integers on this line is " + sum);
scan.close();
scanLine.close();
}
}
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