Question

The following Java code attempts to demonstrate method

overloading, but it has a compilation error. How should it be corrected? public class Calculator { public int add(int a, int b) { return a + b; } public double add(int x, int y) { // Problematic return x + y; } public static void main(String[] args) { Calculator calc = new Calculator(); System.out.println(calc.add(5, 10)); } }

A Change the return type of the second `add` method to `int`.

B Change the parameter types of the second `add` method (e.g., `double x, double y`).

C Remove the `public` keyword from the second `add` method.

D Rename the second `add` method.

E Add `@Override` annotation to the second `add` method.

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The following Java code attempts to demonstrate method

Solution