Share on Google+Share on Google+

Robin Sharma
Core java Basic
1 Answer(s)      6 years and 3 months ago
Posted in : Java Beginners

How to compile a program using the package statement at the first line.Do I have to create a a Seperate Folder with the name of the package in my directory.Please tell me the steps?

Ads

View Answers

January 14, 2011 at 3:53 PM


Hi Friend,

Follow these steps:

1)Create folder named form in C:/Examples/ folder.

2)Create a java class Calculate inside the form folder:

package form;
public class Calculate
{
public int a;
public int b;

public int add(int a,int b){
    return a+b;
}
}

3)Now to check this, create another class CallClass inside the Examples folder that will call the Calculate class.

public class CallClass{
    public static void main(String[] args) 
    {
        form.Calculate c=new form.Calculate();
        System.out.println(c.add(5,6));
    }
}

4)Compile the Calculate and CallClass class with the following statements:

C:\Examples\form>javac Calculate.java
C:\Examples>javac CallClass.java
C:\Examples>java CallClass

Thanks










Related Tutorials/Questions & Answers:
java core basic problem
java core basic problem  my question is: write a program that illustrates interface inheritance. interface P is extended by P1 and P2. interface... methode. class Q impliments P12 Instantiate Q and invoke each of its methods.Each
java core basic problem
java core basic problem  my question is: write a program that illustrates interface inheritance. interface P is extended by P1 and P2. interface... methode. class Q impliments P12 Instantiate Q and invoke each of its methods.Each
Advertisements
Core java Basic
Core java Basic  How to compile a program using the package statement at the first line.Do I have to create a a Seperate Folder with the name of the package in my directory.Please tell me the steps
core java
core java  basic java interview question
java basic
java basic  Java Basics tutorials
java basic
java basic  java program for finding LCM and HCF
Java basic
Java basic  How can I Use Eclipse to create a project and write a hello world java application
java basic
java basic  write java program to evaluate 1+x^2+x^3+x^4+............+x^n
java basic
java basic  i need to give a hexadecimal input (0x71014802 and 0x8c2a0000) and want to get a MIPS instruction code(assembly level lang.):the output is not a matter... i want to create a package and then input converted converted
Core Java tutorial for beginners
. Core Java is where the basic parts of Java are explained while Advanced Java... Core Java tutorials for beginners makes its simpler for novices to learn the basic of Java language. In order to make it simpler to understand
Core Java Tutorial for Beginners
Core Java tutorials for beginners help you to learn the language in an easy way giving you simple examples with explanation. Core Java is the basic of Java... Desktop applications. Core java is all the basic classes and APIs that make
core java
core java  how to display characters stored in array in core java
basic java - Java Beginners
basic java  oops concept in java ?  Hi Friend, Please visit the following links: http://www.roseindia.net/java/beginners/oop-in-java.shtml http://www.roseindia.net/java/learn-java-in-a-day/oops.shtml Thanks
Basic Java Tutorial
Basic Java Tutorial  Hi, Where is the url of Basic Java Tutorials on roseindia.net? Thanks   Hi, You can Learn Java in a Day also? Thanks
java and visual basic
java and visual basic  Hello, Please how does java and visual basic interact or talk
CORE JAVA
CORE JAVA  CORE JAVA PPT NEED WITH SOURCE CODE EXPLANATION CAN U ??   Core Java Tutorials
core java
core java  i need core java material   Hello Friend, Please visit the following link: Core Java Thanks
core java
core java  Hi, can any one expain me serialization,Deseralization and exterenalization in core java
core java
core java  Hi, can any one exain me the concept of static and dynamic loading in core java
Java basic question...
Java basic question...   Design a Java Application project...), emp_desig as String (To hold designation of the employee) and basic as Integer (To hold the basic salary of the employee). (iii) Define and declare a method
Core JAva
Core JAva  how to swap 2 variables without temp in java
core java
core java  how can we justify java technology is robust
BASIC Java - Java Tutorials
Basic Java Syntax This tutorial guide you about the basic syntax of the java... of the java which is applicable to all java program : Case Sensitive Java Java... letter and lover case. For example, case and Case are different words in java
CORE JAVA
CORE JAVA  What is Garbage collection in java? What is the role of a developer for garbage collection
core java
core java  its compulsory to save file name and class name is same in java
Core Java
Core Java  How to execute cmd command through java?? Give Code of them
core java
core java  write a java program to view product details from product table
Core Java
Core Java  Hi, Can any one please share the code for Binary search in java without using builtin function
Core Java
Core Java  Please write a Java Program to design login form and store the values in file & validate and display the MainForm
core java
core java  In java primitive variables will get its default value automatically after declaration. Then why it is mandatory to initialize a variable before using
core java
core java  Hello sir,What is logic behinde the core java programms,How may programmas are there,for example,sorting of two numbers,grade of the student details,fibonice serice,paldroma,incremting of the program,asscedding
Tutorials   
Java Spring Hibernate Struts Training What does core Java include? java What are some way to learn Java quickly? Is it required to learn Java before learning Java Script? Is it necessary to learn java script before learning PHP? Are HTML5 and Java Script boosts Java career? Is Java object oriented? Fingerprint application with Java Uninstall Oracle Virtual Box JSON to HashMap Free Java online Training I want example of Control Statement in Java ANSI Color Codes with Python Create a Program that Calculates Input What is difference between JDK,JRE and JVM? How to see ubuntu version on server? How to get Page Source in Selenium (WebDriver) using Java? The path to the driver executable must be set by the webdriver.gecko.driver system property parse data from a link in java Java Program Qns using BlueJ How to fix HAX Kernel Module Is Not Installed error? Installing Audacity Looking for code Logic to check track changes & Coments in MSWord, MSWordx, MSExcel, MSExcelx is ON/OFF Installing JDK on Mac SAX Parser exception ERROR 601 (42P00): Syntax error. Encountered Thread java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory How to install Ubuntu 16.04 LTS? HttpServletRequest cannot be resolved to a type in eclipse - Solved Unhandled event loop exception GC overhead limit exceeded Spring Data jpa with apache phoenix Caused by: java.lang.IllegalArgumentException: Not a host:port pair: PBUF o.a.h.h.z.RecoverableZooKeeper - Possibly transient ZooKeeper, quorum= com.thinkaurelius.titan.diskstorage.hbase.HBaseStoreManager class not found com.thinkaurelius.titan.diskstorage.hbase.HBaseStoreManager not found How to download and install Java 8 on Windows? How to uninstall JDK 7? How to install gtk-doc-tools package in Ubuntu? How to install Oracle JDK 8 on Ubuntu? ejabberd_ctl.beam not found - Solved How to convert date to UTC format in Java? How to install autoconf, automake and libtool in Ubuntu 15.10? How to convert current date to mm dd yyyy format in Java? How to convert current date to dd mm yyyy format in Java? How to stop window closing in "internalFrameClosing" event. How to find list of all index in Neo4j? neo4j-server.properties file location SASLError using PLAIN: not-authorized how to convert war file into .exe file using java code

Ads

 
Advertisement null

Ads