member overrriding

[Niranjan Deshpande]

class MemberOverriding {
static void m1(A x) {System.out.print(x.s1);}  
static void m1(B x) {System.out.print(x.s1);}  
static void m1(C x) {System.out.print(x.s1);}  

public static void main(String[] args) {
A a; 
B b; 
C c; 
a = b = c = new C(); 
m1(a); 
m1(b); 
m1(c);
}
} 

//note- only variables can be overridden and not members
//so inside m1(B x), x.s1 refers to B and not A. But since B
//extends A, s1 of A is also present in B. So how do i access
//that s1??

[Marcus Green]

This code does not compile on its own.

[santhoshkumar samala]

provide complete code then post your question