Read int from file using DataInputStream : DataInputStream « File Input Output « Java

1.	2D Graphics GUI
2.	3D
3.	Advanced Graphics
4.	Ant
5.	Apache Common
6.	Chart
7.	Class
8.	Collections Data Structure
9.	Data Type
10.	Database SQL JDBC
11.	Design Pattern
12.	Development Class
13.	EJB3
14.	Email
15.	Event
16.	File Input Output
17.	Game
18.	Generics
19.	GWT
20.	Hibernate
21.	I18N
22.	J2EE
23.	J2ME
24.	JDK 6
25.	JNDI LDAP
26.	JPA
27.	JSP
28.	JSTL
29.	Language Basics
30.	Network Protocol
31.	PDF RTF
32.	Reflection
33.	Regular Expressions
34.	Scripting
35.	Security
36.	Servlets
37.	Spring
38.	Swing Components
39.	Swing JFC
40.	SWT JFace Eclipse
41.	Threads
42.	Tiny Application
43.	Velocity
44.	Web Services SOA
45.	XML

Java Source Code / Java Documentation

Java Open Source

Jar File Download

Photoshop Tutorial

C# / CSharp Tutorial

C# / CSharp Open Source

ASP.NET Tutorial

JavaScript DHTML

JavaScript Tutorial

JavaScript Reference

HTML CSS Reference

Python Tutorial

Python Open Source

SQL Server / T-SQL

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

VB.Net Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

Java » File Input Output » DataInputStream

Read int from file using DataInputStream


 



import java.io.DataInputStream;

import java.io.FileInputStream;



public class Main {



  public static void main(String[] args) throws Exception {

    FileInputStream fin = new FileInputStream("C:/Int.txt");

    DataInputStream din = new DataInputStream(fin);



    int i = din.readInt();

    System.out.println("int : " + i);

    din.close();

  }

}

Related examples in the same category

1.	new DataInputStream(new BufferedInputStream(new FileInputStream()))
2.	Create DataInputStream from FileInputStream and read different types of data
3.	Read short type of data with DataInputStream
4.	Read different data types from DataInputStream
5.	Read boolean from file using DataInputStream
6.	Read byte array from file using DataInputStream
7.	Read byte from file using DataInputStream
8.	Read char from file using DataInputStream
9.	Read double from file using DataInputStream
10.	Read float from file using DataInputStream
11.	Read long from file using DataInputStream
12.	Read short from file using DataInputStream
13.	Read unsigned byte from file using DataInputStream
14.	Use DataInputStream to create double
15.	Check the class version
16.	DataOutputStream and DataInputStream: read and write by data types

ww___w___.__j__a__v__a___2___s___.___c_o___m_ |

Copyright 2003 - 08 Demo Source and Support. All rights reserved.

All other trademarks are property of their respective owners.