Question

Abstract Classes - In Java,

Please make sure that the output works as shown in the Test | Result table!!!

It must match with all Test Cases

Consider the following abstract class. abstract class A { public abstract int method1(int a, int b); public abstract int method2(int a, int b); Write a class named B that inherits abstract class A where methodi () returns the sum of parameter a and b and method2 () returns the product of parameter a and b. Write the entire B class in the answer box below. For example: Test Result A b = new B(); System.out.println(b.method1(5, 2)); System.out.println(b.method2(5, 4));

Please make sure that the output works as shown in the Test | Result table!!!

It must match with all Test Cases

Answer 1

class B extends A {
    @Override
    public int method1(int a, int b) {
        return a + b;
    }

    @Override
    public int method2(int a, int b) {
        return a * b;
    }
}