Consider the below java code: import java.io.*; public class Main { public static void main(String[] args) { int values[] = { 20, 30, 40, 60, 70, 80, 90, 100 }; try (Random AccessFile file = new RandomAccessFile ("integersText.dat", "rw")) { int k; for (int i = 0; i < values.length; i++) { file.writeInt (values[i]); } file.seek (0); k file.readInt (); System.out.println (k); file.seek (4); k file.readInt (); System.out.println (k); for (int i = 0; i < values.length; i+= 2) { file.seek (81) } k file.readInt (); System.out.printf("%d ", k); System.out.println(); } catch (IOException e) { System.out.println("An IO Exception is caught!"); } finally ( System.out.println("File access done successfully."); } When the above code is executed, what output is generated?

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
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Consider the below java code:
import java.io.*;
public class Main {
public static void main(String[] args) {
int values[] = { 20, 30, 40, 60, 70, 80, 90, 100);
try (Random AccessFile file = new RandomAccessFile("integersText.dat", "w")) {
int k
for (int i = 0; i < values.length; i++) {
file.writeInt(values[i]);
}
file.seek (0) /
k file.readInt ();
System.out.println (k),
file.seek (4);
k file.readInt ();
System.out.println (k);
for (int i = 0; i < values.length; i+2) {
file.seek (8 * 1);
k file.readInt ();
System.out.printf("%d", k);
}
System.out.println();
} catch (IOException e) {
System.out.println("An IO Exception is caught!");
} finally (
System.out.println("File access done successfully.");
}
When the above code is executed, what output is generated?
Transcribed Image Text:Consider the below java code: import java.io.*; public class Main { public static void main(String[] args) { int values[] = { 20, 30, 40, 60, 70, 80, 90, 100); try (Random AccessFile file = new RandomAccessFile("integersText.dat", "w")) { int k for (int i = 0; i < values.length; i++) { file.writeInt(values[i]); } file.seek (0) / k file.readInt (); System.out.println (k), file.seek (4); k file.readInt (); System.out.println (k); for (int i = 0; i < values.length; i+2) { file.seek (8 * 1); k file.readInt (); System.out.printf("%d", k); } System.out.println(); } catch (IOException e) { System.out.println("An IO Exception is caught!"); } finally ( System.out.println("File access done successfully."); } When the above code is executed, what output is generated?
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