/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 vote145 views1 answer
Textfield invisible java
Java
0 vote211 views1 answer
Selenium code for login
Java
0 vote181 views3 answers
How to move get selected from jfxtreetableview javafx
Java
0 vote148 views1 answer
Reset status bar color in android
Java
16 votes178 views3 answers
Java character in string
Java
0 vote166 views1 answer
How to check my java heap space size
Java
0 vote158 views5 answers
ArrayList
Java
0 vote183 views2 answers
Sealed class in kotlin example
Java
1 vote125 views2 answers
Javafx event resize
Java
26 votes155 views2 answers
Java how to get current date
Java