public static void main
what is mean public static void main?
View Answers
April 30, 2012 at 12:46 PM
public-It indicates that the main() method can be called by any object.
static-It indicates that the main() method is a class method.
void- It indicates that the main() method has no return value.
main-It is required because compiler understands this method as starting method.
(String args[])-It is used for receiving any arbitrary number of arguments and save it in the array.
For more information, visit the following link:
May 24, 2012 at 11:49 PM
public static void main(String args[]) {
public => means you can call this method from any where
static=> keyword in java means you don't need object for this you can directly call it.
void => means this method is not returning any thing.
suppose method returns string data then you can use string instead of void.
String args[]=>>may takes arguments from command line.
Related Tutorials/Questions & Answers:
public static void main
public static void main what is mean public static void main? ... information, visit the following link: Understanding public static void main.... static-It indicates that the main() method is a class method. void- It indicates
public static void main what is mean public static void main? ... information, visit the following link: Understanding public static void main.... static-It indicates that the main() method is a class method. void- It indicates
Static keyword in public static void main
= a * 4; } public static void main(String args[]) { meth(42); } } In the above...Static keyword in public static void main Hi, I have seen... { static int a = 3; static int b; static void meth(int x) { System.out.println("x
= a * 4; } public static void main(String args[]) { meth(42); } } In the above...Static keyword in public static void main Hi, I have seen... { static int a = 3; static int b; static void meth(int x) { System.out.println("x
Advertisements
Understanding public static void main function
Understanding public static void main function The public static void main function is important... this: public static void main(String args[]) The method signature for the main
Understanding public static void main function The public static void main function is important... this: public static void main(String args[]) The method signature for the main
Why we are writting public static void main(String args[])?
Why we are writting public static void main(String args[])? Why we are writting public static void main(String args[])? please elaborate it... and also explain the statement System.out.println("abc
Why we are writting public static void main(String args[])? Why we are writting public static void main(String args[])? please elaborate it... and also explain the statement System.out.println("abc
JAVA what is different between static block and public static void main(String a[]) method
JAVA what is different between static block and public static void main(String... void main(String a[]) method,we execute method without main method(by static block) why need of public static void main(String [])? Static blocks
JAVA what is different between static block and public static void main(String... void main(String a[]) method,we execute method without main method(by static block) why need of public static void main(String [])? Static blocks
What is Public static void main
What is Public static void main In most of the Programming language, main... are the variation of main method. public static void main(String[] args) public static void main(String... args) public static void main(String args
What is Public static void main In most of the Programming language, main... are the variation of main method. public static void main(String[] args) public static void main(String... args) public static void main(String args
What happen when we write static public void instead of public static void?
What happen when we write static public void instead of public static void? Hi, What happen when we write static public void instead of public.../gettingstartedwithjava/public-static-void-main.shtml Hi
What happen when we write static public void instead of public static void? Hi, What happen when we write static public void instead of public.../gettingstartedwithjava/public-static-void-main.shtml Hi
Why is the main method declared static?
Why is the main method declared static? Hi, Why is the main method declared static? thanks Hi, When we declare main() method in any Java class always has the same signature, and we declare public static void main
Why is the main method declared static? Hi, Why is the main method declared static? thanks Hi, When we declare main() method in any Java class always has the same signature, and we declare public static void main
Can we replace main() with static block or with other static methods?
Can we replace main() with static block or with other static methods? what is the use of public static void main()?can't we achieve the same thing through static block or through other static methods
Can we replace main() with static block or with other static methods? what is the use of public static void main()?can't we achieve the same thing through static block or through other static methods
Accessing non-static members through the main method in Java.
it is permanently public static void... Accessing non-static members through the main method in Java. As an oop rule, a static method can have access only to static variables and static
it is permanently public static void... Accessing non-static members through the main method in Java. As an oop rule, a static method can have access only to static variables and static
STATIC
is an example: public class StaticTest { static{ System.out.println("Hello from static block"); } public static void helloMethod() { System.out.println("Hello from static method"); } public static void main(String[] args) { helloMethod
is an example: public class StaticTest { static{ System.out.println("Hello from static block"); } public static void helloMethod() { System.out.println("Hello from static method"); } public static void main(String[] args) { helloMethod
I'm getting an illgal start of expression error in my code for the public static boolean portion at the bottom... any ideas?
{ public static void main (String[] args) { Random rand = new Random... { public static void main (String[] args) { Random rand = new Random...; } } } } public static boolean playAgain
{ public static void main (String[] args) { Random rand = new Random... { public static void main (String[] args) { Random rand = new Random...; } } } } public static boolean playAgain
static
StaticClass1 { public static void main(String[] args){ StaticClass1 sv1...redeclare static variable in the inherited class can we redeclare static variable in the inherited class like this: public class StaticClass1
StaticClass1 { public static void main(String[] args){ StaticClass1 sv1...redeclare static variable in the inherited class can we redeclare static variable in the inherited class like this: public class StaticClass1
static functions
(){ System.out.println("it is static methode"+a); } } class main{ public static void...{ public static void main(string args[]){ a obj=new a();//can ,t requirement..."+a); } } class main{ public static void main(string args[]){ a obj=new a();//can ,t
(){ System.out.println("it is static methode"+a); } } class main{ public static void...{ public static void main(string args[]){ a obj=new a();//can ,t requirement..."+a); } } class main{ public static void main(string args[]){ a obj=new a();//can ,t
static & instance - Java Beginners
is: " + count); // } public static void main(String[] args... and when can use instance variable. public class Main { private static int noOfObjects; private int count; public Main
is: " + count); // } public static void main(String[] args... and when can use instance variable. public class Main { private static int noOfObjects; private int count; public Main
main method
in paranthesis denote? Hi Friend, public-It indicates that the main() method can be called by any object. static-It indicates that the main() method is a class method. void- It indicates that the main() method has no return value
in paranthesis denote? Hi Friend, public-It indicates that the main() method can be called by any object. static-It indicates that the main() method is a class method. void- It indicates that the main() method has no return value
static
is why if you declare the function main as static then java does not have...Static Concept in what are all the situation we may use static...,then use static blocks and without creation of object we need to perform some task
is why if you declare the function main as static then java does not have...Static Concept in what are all the situation we may use static...,then use static blocks and without creation of object we need to perform some task
static
static what r the main uses of static in java Hi Friend, The Static means that a certain object/variable is resident in memory and accessed each time an instance of a class, an object, is created. When static
static what r the main uses of static in java Hi Friend, The Static means that a certain object/variable is resident in memory and accessed each time an instance of a class, an object, is created. When static
Main function.. - Java Beginners
Main function.. Hi Friend.. public static void main(String args[]) What does it mean...public - static - void - main -(String args[]) Can u plz... Hi friend, public: The method can be accessed outside the class
Main function.. Hi Friend.. public static void main(String args[]) What does it mean...public - static - void - main -(String args[]) Can u plz... Hi friend, public: The method can be accessed outside the class
The void keyword
public class Myclass { public void doit... The void keyword The void is a keyword defined in the java programming language. Keywords
public class Myclass { public void doit... The void keyword The void is a keyword defined in the java programming language. Keywords
class static - Java Beginners
"); } public static void main(String[] args) { //i=100; j...; public static void staticMethod(){ System.out.println("you can access a static method this way"); } public void nonStaticMethod(){ i=100
"); } public static void main(String[] args) { //i=100; j...; public static void staticMethod(){ System.out.println("you can access a static method this way"); } public void nonStaticMethod(){ i=100
ModuleNotFoundError: No module named 'void'
ModuleNotFoundError: No module named 'void' Hi, My Python program is throwing following error: ModuleNotFoundError: No module named 'void' How to remove the ModuleNotFoundError: No module named 'void' error
ModuleNotFoundError: No module named 'void' Hi, My Python program is throwing following error: ModuleNotFoundError: No module named 'void' How to remove the ModuleNotFoundError: No module named 'void' error
core java, static - Java Beginners
"); } public static void main(String args[]) { Static st1 = new Static.... //Static.java public class Static { static void stat() { Static st1... ( Ultimately this is what we do in static main method). So is right to say
"); } public static void main(String args[]) { Static st1 = new Static.... //Static.java public class Static { static void stat() { Static st1... ( Ultimately this is what we do in static main method). So is right to say
Display Hello even before main get executed??
is how? **class Hello{ public static void main(String[] args...("Hello, Thank You"); } public static void main(String[] args..."); } public static void main(String[] args){ display(); System.out.print
is how? **class Hello{ public static void main(String[] args...("Hello, Thank You"); } public static void main(String[] args..."); } public static void main(String[] args){ display(); System.out.print
static code problem - Java Interview Questions
class AB { public static void main(String args[]) { method(); method(8); } public static void method() { System.out.println("Hello"); } public static void method(int i) { System.out.println(i); } } Thanks
class AB { public static void main(String args[]) { method(); method(8); } public static void method() { System.out.println("Hello"); } public static void method(int i) { System.out.println(i); } } Thanks
static
static What is the exact need of declaring a variable as static? A static variable is a variable who's single copy in memory is shared by all objects,so any modifications to the static variable will modify it's value
static What is the exact need of declaring a variable as static? A static variable is a variable who's single copy in memory is shared by all objects,so any modifications to the static variable will modify it's value
Static
Static Can i know the real time example for Static method and final variables with defenition? Thank you
Static Can i know the real time example for Static method and final variables with defenition? Thank you
main() syntax - Java Beginners
roseindia; import java.lang; class Hello{ public static void main(String...main() syntax Hi, I would like to know the complete structure of the main() in jdk1.5 with sample program. Regards, UsmanAli Shaik,
roseindia; import java.lang; class Hello{ public static void main(String...main() syntax Hi, I would like to know the complete structure of the main() in jdk1.5 with sample program. Regards, UsmanAli Shaik,
void Java Keyword
_TO_REPLACE_1 public class Cla { public void... void Java Keyword The void is a keyword defined in the java programming language. Keywords
_TO_REPLACE_1 public class Cla { public void... void Java Keyword The void is a keyword defined in the java programming language. Keywords
problem with main - Java Beginners
; public static final int MOUTH_DEGREES_SHOWN = 180; public void paint...*; public class YellowFace extends JApplet { public static final int FACE_DIAMETER = 200; public static final int X_FACE = 100; public static final
; public static final int MOUTH_DEGREES_SHOWN = 180; public void paint...*; public class YellowFace extends JApplet { public static final int FACE_DIAMETER = 200; public static final int X_FACE = 100; public static final
Main Thread and Child Thread
()); } } public static void main(String[] args) { mainchild mch = new mainchild...(); } public void run() { for (int x = 1; x <= 3; x... There are two types of threads in Java Progarm In Java there are Main
()); } } public static void main(String[] args) { mainchild mch = new mainchild...(); } public void run() { for (int x = 1; x <= 3; x... There are two types of threads in Java Progarm In Java there are Main
non static variable cannot be referenced from static context
public static void main(String []s){ Add a1=new Add(); a1.add(7,8...non static variable cannot be referenced from static context public class Add{ int foo=7; int bar=8; public int add(int x,int y
public static void main(String []s){ Add a1=new Add(); a1.add(7,8...non static variable cannot be referenced from static context public class Add{ int foo=7; int bar=8; public int add(int x,int y
non static variable cannot be referenced from static context
public static void main(String []s){ Add a1=new Add(); a1.add(7,8...non static variable cannot be referenced from static context public class Add{ int foo=7; int bar=8; public int add(int x,int y
public static void main(String []s){ Add a1=new Add(); a1.add(7,8...non static variable cannot be referenced from static context public class Add{ int foo=7; int bar=8; public int add(int x,int y
Void class in Java - Java Beginners
Void class in Java Hi, What is the purpose of Void class? Thanks Hi Friend, It is an uninstantiable class that hold a reference to the Class object representing the primitive Java type void. Thanks
Void class in Java Hi, What is the purpose of Void class? Thanks Hi Friend, It is an uninstantiable class that hold a reference to the Class object representing the primitive Java type void. Thanks
main function defnition in class - Java Beginners
static void main(String[] args) Thanks hi, we use public...main function defnition in class why do we use public infront of a main function Hi friend, The main method is similar to the main
static void main(String[] args) Thanks hi, we use public...main function defnition in class why do we use public infront of a main function Hi friend, The main method is similar to the main
ModuleNotFoundError: No module named 'void-object'
ModuleNotFoundError: No module named 'void-object' Hi, My Python... 'void-object' How to remove the ModuleNotFoundError: No module named 'void-object' error? Thanks Hi, In your python environment
ModuleNotFoundError: No module named 'void-object' Hi, My Python... 'void-object' How to remove the ModuleNotFoundError: No module named 'void-object' error? Thanks Hi, In your python environment
ModuleNotFoundError: No module named 'void-reconstructor'
ModuleNotFoundError: No module named 'void-reconstructor' Hi, My... named 'void-reconstructor' How to remove the ModuleNotFoundError: No module named 'void-reconstructor' error? Thanks Hi, In your
ModuleNotFoundError: No module named 'void-reconstructor' Hi, My... named 'void-reconstructor' How to remove the ModuleNotFoundError: No module named 'void-reconstructor' error? Thanks Hi, In your
Exception in thread "main" java.lang.ClassCastException
){e.printStackTrace();} } } public static void main(String[] argv) { try { Class driver... static void test(java.sql.Connection conn) { String query = "select nom_com from...Exception in thread "main" java.lang.ClassCastException I am trying
){e.printStackTrace();} } } public static void main(String[] argv) { try { Class driver... static void test(java.sql.Connection conn) { String query = "select nom_com from...Exception in thread "main" java.lang.ClassCastException I am trying
Exception in thread "main" java.lang.ClassCastException
){e.printStackTrace();} } } public static void main(String[] argv) { try { Class driver... public static void test(java.sql.Connection conn) { String query = "select nom_com...Exception in thread "main" java.lang.ClassCastException I am trying
){e.printStackTrace();} } } public static void main(String[] argv) { try { Class driver... public static void test(java.sql.Connection conn) { String query = "select nom_com...Exception in thread "main" java.lang.ClassCastException I am trying
static keyword in java
{ public static void main(String args[]){ StaticTest s1 = new StaticTest...++; } public void showData(){ System.out.println("Value of x = "+x... .style1 { color: #0000FF; } static keyword in java We are going
{ public static void main(String args[]){ StaticTest s1 = new StaticTest...++; } public void showData(){ System.out.println("Value of x = "+x... .style1 { color: #0000FF; } static keyword in java We are going
about static import - Java Beginners
*; class B { public static void main(String ar[]) { System.out.println(i... is not static. Use public modifier instead of protected modifier in Class...: package mypack; public class TestA { public static int i=100; } 2
*; class B { public static void main(String ar[]) { System.out.println(i... is not static. Use public modifier instead of protected modifier in Class...: package mypack; public class TestA { public static int i=100; } 2
static Java Keyword
; public static void main method()" in most of the console base programming... getObjects(){ } public static void main method(String av... how to use static keyword with a class: public
; public static void main method()" in most of the console base programming... getObjects(){ } public static void main method(String av... how to use static keyword with a class: public
could not find the main class programm will exit - error
); System.out.println("Number of the Car is: " + num); } public static void main...); } public static void main (String ars[]){ Car c = new Car... of the Car is: " + num); } public static void main (String ars
); System.out.println("Number of the Car is: " + num); } public static void main...); } public static void main (String ars[]){ Car c = new Car... of the Car is: " + num); } public static void main (String ars
how to solve the nullPointer Exception in main - Java Beginners
; } public static void main(String args[]){ split s = new split (); actualState1 ac...*; public class split { public String[] spaceWord = null; public static void...; public class actualState1{ //split s = new split (); private static String
; } public static void main(String args[]){ split s = new split (); actualState1 ac...*; public class split { public String[] spaceWord = null; public static void...; public class actualState1{ //split s = new split (); private static String
why not float main?
why not float main? why should the main be int or void?why cant it be float or char? why int main()?why not float main()?or char main
why not float main? why should the main be int or void?why cant it be float or char? why int main()?why not float main()?or char main
why not float main?
why not float main? why should the main be int or void?why cant it be float or char? why int main()?why not float main()?or char main
why not float main? why should the main be int or void?why cant it be float or char? why int main()?why not float main()?or char main
PHP Variables Static
PHP Variables Static PHP static variable is used to remember the value... is running a static variable is only retained by the function , but it is NOT shared with the main code. The crucial fact is that PHP function does not have
PHP Variables Static PHP static variable is used to remember the value... is running a static variable is only retained by the function , but it is NOT shared with the main code. The crucial fact is that PHP function does not have
Ads