main() be overloaded in java....java and cpp both are obeject oriented...why programmer does not overloaded main function in c++

Answer 1

The main method in Java can be overloaded, however the JVM will only call the main method that matches the:
public static void main(String[] args)
signature, access modifiers, and return type. An overloaded main method will need to be called from within this main method or another method.

public class Program
{
public static void main(String[] args) {
System.out.println(main(5, 4));
}

public static int main(int a, int b) {
return a+b;
}
}