method Definition and Call: Greeting method

In this problem, you will create a program that defines greet and introduce methods in a Greeter class, calls them from the Main class, and displays greeting messages to standard output.

Learning Objective: Define methods and call them for execution

Create a program that defines and calls greeting methods. Learn basic method definition and invocation.

Input

Line 1: Name (string)

Output

Hello, [name]!
Nice to meet you!

Specifications

• Define greet and introduce methods in Greeter class
• greet(String name): Output "Hello, [name]!"
• introduce(): Output "Nice to meet you!"
• Call both methods in Main class

Examples

Example 1

Input:

Taro

Output:

Hello, Taro!
Nice to meet you!