array Printer Program

In this problem, you will create a program that passes an int array to a printArray() method and displays each element on a separate line to standard output.

Learning Objective: Understand how to pass reference types (arrays) as method arguments

Overview

Create a program that passes an array to a method and displays its elements. Learn the basics of reference type arguments.

Specifications

1. Define a printArray() method:

   • Receives an int array as an argument
   • Outputs each array element on a separate line

2. In Main class:

   • Create an array with {10, 20, 30}
   • Call printArray() passing the array

Output Format

10
20
30

Hints

• Specify array as method parameter like int[] numbers
• Use a for loop to iterate through array elements