Public static void in java

What is public static void

PUBLIC- is access modifier. visible to the world.
Public means that the method is visible and can
be called from other objects of other types.
STATIC- is specifier, any feature that has static
, belongs to the class.This means that you can
call a static method without creating an
object of the class. 
VOID- is a return type, the method does not
return any value. void means that 
the method has no return value.

Public static void in java

PUBLIC- is access modifier. visible to the world.
Public means that the method is visible and can
be called from other objects of other types.
STATIC- is specifier, any feature that has static
, belongs to the class.This means that you can
call a static method without creating an
object of the class. 
VOID- is a return type, the method does not
return any value. void means that 
the method has no return value.

Why main method is public static void in java

public : “public” is an access specifier which can be used outside the class. 
When main method is declared
public it means it can be used outside class.
static : To call a method we require object. Sometimes it may be 
required to call a method without the help of object. Then we declare that 
method as static. JVM calls the main() method without creating
object by declaring keyword static.
If we make the main method non-static, 
JVM will have to create its object first and then call main() method which 
will lead to the extra memory allocation.
void : void return type is used when a method does’nt return any value. 
main() method doesn’t return any value, so main() is declared as void.

Similar codes

0 vote225 views2 answers
Spring boot base url
Java Spring
0 vote212 views1 answer
How to remove duplicate elements from char array in java
Java
1 vote208 views3 answers
Change drawable color programmatically android
Java
0 vote197 views1 answer
Spigot send player action bar message 1.8
Java
1 vote169 views1 answer
Android save int
Java
0 vote190 views1 answer
Icon share android
Java
0 vote179 views1 answer
How to count an replace string in java
Java
0 vote177 views1 answer
Java logger with different colors
Java
0 vote189 views1 answer
How to make sure a servlet is loaded at the application startup?
Java
1 vote175 views2 answers
Long max value java
Java