Answer Posted / amit singh

yes you can run java peogram without main
we do it through the static block ,because its execute
before the main method,
so when the class is loaded it will execute before main
but whrn the static block excute and after exiting it jvm
search for main when it will not fou8nd it then it throw
some exception so for this we use the
System.exit();
class Moon
{
static
{
System.out.println("hello i am visible without main");
}
System.exit();
}
Thanks amit singh

amitsing2008@gmail.com

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