Can there be multiple jvm in a single machine?? if yes then how would an application behave under more than one jvm??

how to use java mail api to send emails using a proxy server and what is required to configure in proxy server.

No C is not platform independent. Platform means Operating system + hardware and with the change of this combination you need different vendor specific programs to convert you c code...

AbraKaDabraRead the following program: public class test { public static void main(String [] args) { int x = 3; int y = 1; if (x = y) System.out.println("Not equal"); else...