method Parameter Scope

In this problem, you will create a program that defines two methods greet(String name) and calculate(int value), verifies method parameter scope, and displays the results to standard output.

Learning Objective: Understand that method parameters are only valid within that method

Overview

Create multiple methods and verify parameter scope and shadowing concepts.

Specifications

• greet(String name): outputs "Hello, " + name
• calculate(int value): calculates and outputs value * 2
• In main, call both methods

Output Format

Hello, Alice
Double of 5 is 10