/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 vote127 views1 answer
How to check that letter is not a number and is repeating or not in a sentence in java
Java
0 vote139 views1 answer
Java get number of threads
Java
0 vote142 views1 answer
Android get last crash adb
Java
0 vote141 views1 answer
How to catch enter key in java text field
Java
0 vote144 views1 answer
Hashmaps java
Java
1 vote175 views1 answer
Problem adding rectangle in javaFX
Java
0 vote141 views1 answer
Read File and Resource in JUnit Test into Stream
Java
0 vote170 views1 answer
Java nested array hashcode
Java
56 votes139 views6 answers
String remove last character
Java
1 vote136 views1 answer
Android studio float to int
Java