DistanceFile.java - import java.util.Scanner import [email protected] Lemuel M [email protected] Book Title From Control Structures through Objects by Tony Gaddis

DistanceFile.java - import java.util.Scanner import...

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import java.util.Scanner; import java.io.*; /** * @author Lemuel M. Uhuru * @Date June 23, 2013 * Book Title: From Control Structures through Objects by Tony Gaddis * Page: 267 Challenge 3: Distance File * @Description Modify the program you wrote for Programming Challenge * (Distance Traveled) so it writes the report to a file instead of the * screen. Open the file in Notepad or another text editor to confirm the * output. */ public class DistanceFile { public static void main(String[] args) throws IOException { // Declare values to store user input. int speed = 0, hours = 0; // Declare variable to hold file name String fileName; // Create scanner object Scanner keyboard = new Scanner(System.in); // Prompt user for speed and hour values. System.out.print("Enter the speed: "); speed = keyboard.nextInt(); // Input validation to ensure speed isn't a negative number while (speed < 0) { System.out.print("Enter the speed: "); speed = keyboard.nextInt(); } System.out.print("Enter the amount of hours traveled: ");
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  • Spring '08
  • Garcia,D
  • Java Programming, Java Code, Filename, Filename extension, Computer file, Newline, Lemuel M. Uhuru

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