Static and overlay in Java
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Java
public class B { static int i =1; public static int multiply(int a,int b) { return i; } public int multiply1(int a,int b) { return i; } public static void main(String args[]) { B b = new A(); System.out.println(b.multiply(5,2)); System.out.println(b.multiply1(5,2)); } } class A extends B { static int i =8; public static int multiply(int a,int b) { return 5*i; } public int multiply1(int a,int b) { return 5*i; } }
Solution
Calling static methods by reference is a very bad idea - it can confuse the code@ H_ 419_ 9@
B b = new A(); System.out.println(b.multiply(5,2)); System.out.println(b.multiply1(5,2));
B b = new A(); System.out.println(B.multiply(5,2)); System.out.println(B.multiply1(5,2));
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