Mar 14, 2014

How many ways to declare main() method in java?

There are so many ways to declare main() method  or so many predefined signature to declare main() method in java which could be understand by JVM.


p=public 
s=static 
v=void 
m=main 

for JDK1.0 up to all above version.
1.psvm(String[] a) 
2.spvm(String[] a) 
3.psvm(String []a) 
4.psvm(String a[]) 
5.spvm(String []a) 
6.spvm(String a[])
for JDK1.5 up to above version(VAR-ARGS) 
1.psvm(String... a) 
2.psvm(String...a) 
3.psvm(String ...a) 

4.spvm(String... a) 
5.spvm(String...a) 
6.spvm(String ...a)