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What is the error in readFile()? publicvoidreadFile(){ FileInputStream fbStream = null; Scanner inFS = null; int value = 0; fbStream = new FileInputStream("data.txt"); inFS = new Scanner(fbStream); value = inFS.nextInt(); System.out.println("Value: " + value); fbStream.close(); }

What is the error in readFile()? publicvoidreadFile(){ FileInputStream fbStream = null; Scanner inFS = null; int value = 0; fbStream = new FileInputStream("data.txt"); inFS = new Scanner(fbStream); value = inFS.nextInt(); System.out.println("Value: " + value); fbStream.close(); }

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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  1. What is the error in readFile()?

    publicvoidreadFile(){
    FileInputStream fbStream = null;
    Scanner inFS = null;
    int value = 0;
    fbStream = new FileInputStream("data.txt");
    inFS = new Scanner(fbStream);
    value = inFS.nextInt();
    System.out.println("Value: " + value);
    fbStream.close();
    }









     

      a.

     

    There is a data input mismatch

     
      b.

     

    readFile( ) does not throw IOException

     
      c.

     

    inFS is not closed

     
      d.

     

    The code has no errors

     

    JAVA

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