The following code is in Java: // Assume inputFile references a Scanner object. try { input = inputFile.nextInt(); } finally { inputFile.close(); } catch (InputMismatchException e) { System.out.println(e.getMessage()); } 1)What is the issue with this code? 2) How can it be fixed?
The following code is in Java: // Assume inputFile references a Scanner object. try { input = inputFile.nextInt(); } finally { inputFile.close(); } catch (InputMismatchException e) { System.out.println(e.getMessage()); } 1)What is the issue with this code? 2) How can it be fixed?
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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Question
The following code is in Java:
// Assume inputFile references a Scanner object.
try
{
input = inputFile.nextInt();
}
finally
{
inputFile.close();
}
catch (InputMismatchException e)
{
System.out.println(e.getMessage());
}
1)What is the issue with this code?
2) How can it be fixed?
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