ways to run java program without main function ?

Question

is it possible to run without main

Answer 1

no...y because every Java programs have method to use the results

Answer 2

oops sorry .. but a java prog. can run without main funct. :)

Answer 3

using static block

Answer 4

using jdk version less than 1.7 you can run
static
{
sop ("java");
System. exit (0);
}