can we have more than one main method in a program

Only one main() should be in one program, bcoz main() provides start to a program. If u r not agreed then please post the detailed reason of disagreement

it seems we can have more then one main method in case matrixes. however I am not familiar with this aspect of it. if you were to get any information please post it

class twomain
{
public static void main(float[] args) {
System.out.println("float[] args");
}
public static void main(String[] args) {
System.out.println("String[] args");
}

public static void main(int[] args) {
System.out.println("int[] args");
}

}
output:
String[] args

we can have as many main() methods AS LONG AS THEY DIFFER IN CASE. OR THEY ARE OVERLOADED.
ie. it is perfectly fine to have methods like Main(), mAin() or MAIN() IN UR PROGRAM BUT there should be ONLY 1 main() method as the jvm searches for this method in the file..

only one main method is currect for the one program

Only one main method is in the Application because if there is more than one main method than the program throw the exception that from where that application should start.

u have written d class & classname it is not d main method .

u can have as many main() methods in a class,but there should b only on main() method with signature public static.coz whn jvm loads the class it searches for static main() method first,and only staic main() methods can b called by jvm as it does not need an object to b created to call it.

yeswe can decalre more than one main().but parameter list or case latter must be
different.like
class a
{
public static void main(String arg[])
{
System.out.print("hy this is main");
}

public static void MAIN(String arg[])
{
System.out.print("hy this is MAIN");
}