SophiaPretty

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About SophiaPretty

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Elementary,Middle School,High School,College,University,PHD

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Applied Sciences,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Economics,Engineering,English,Environmental science,Essay writing Hide all
Teaching Since: Jul 2017
Last Sign in: 231 Weeks Ago, 2 Days Ago
Questions Answered: 15833
Tutorials Posted: 15827

Education

  • MBA,PHD, Juris Doctor
    Strayer,Devery,Harvard University
    Mar-1995 - Mar-2002

Experience

  • Manager Planning
    WalMart
    Mar-2001 - Feb-2009

Category > Computer Science Posted 02 Jan 2018 My Price 8.00

"main" java.util.NoSuchElementException

can you tell me why I am getting these error messages with this code here is my code error messages:

 

Done

Exception in thread "main" java.util.NoSuchElementException

at java.util.Scanner.throwFor(Unknown Source)

at java.util.Scanner.next(Unknown Source)

at balance.Bank.main(Bank.java:51)

 

 

 

/**

 * 

 */

package balance;

 

import java.io.BufferedWriter;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import java.util.Scanner;

 

/**

 * @author Denise

 *

 */

public class Bank {

 

/**

* @param args

* @throws IOException 

*/

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

{

String Help="/Users/Denise/Desktop/Help/Help.txt";

       {

try(BufferedWriter bw=new BufferedWriter(new FileWriter(Help))){

 

String content="Denise Hawkinberry 21n ";

bw.write(content);

System.out.println("Done");

     

 

}

Scanner inFile = new Scanner(new File("/Users/Denise/Desktop/Help/Help.txt")); 

String firstName;

String lastName;

 float age;

 String string;

  String string1;

  

while (inFile.hasNext()) 

{  

firstName = inFile.nextLine();  

lastName = inFile.next(); 

  age = inFile.nextFloat();

}

String line;

while (inFile.hasNextLine()) 

{ 

line = inFile.nextLine(); 

Scanner parseLine = new Scanner(line); 

firstName = parseLine.nextLine();  

lastName = parseLine.next();  

age = parseLine.nextFloat();  

// … new Account(firstName, lastName, age); 

File file = new File("/Users/Denise/Desktop/Help/Help.txt");

if (!file.canRead()) {

  System.err.println(file.getCanonicalPath() + ": cannot be read");

  return;  

}

       

       }

       }

}

}

Answers

(5)
Status NEW Posted 02 Jan 2018 12:01 PM My Price 8.00

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