/Java/Why main method is public static void in java

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.

Why main method static

Because the object is not required to call the static method. 
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.

Similar codes

0 vote143 views1 answer
SpringBootStarter maven dependency
Java
-2 votes168 views1 answer
Enhanced for-loop,
Java
1 vote140 views2 answers
Jsp redirect to another url
Java
0 vote137 views1 answer
Enhanced for loop arraylist
Java
1 vote140 views1 answer
New int [] in java with assigned values
Java
0 vote143 views2 answers
Java active displays
Java
50 votes164 views6 answers
Char array to string in java
Java
0 vote170 views1 answer
Spigot change move speed of living entity creature
Java
4 votes131 views1 answer
Spring load config value in variable
Java
0 vote170 views2 answers
Instance of
Java