Object inheritance: toString() override

In this problem, you will create a program that reads product data via Scanner, creates a Product class with id, name, and price fields, and overrides the toString() method to format product information in a specified pattern.

Learning Objective: Override Object class method to customize object's string representation

Read product data with Scanner, create Product objects, and override toString() method to display product information clearly.

Input

Line 1: number of products n
Then for each of n products:

• id (string)
• name (string)
• price (integer)

Output

===== Product Information =====
Product{id='...', name='...', price=...}
...
==============================

Examples

Example 1: Display 2 products

Input:

2
P001
Laptop
89800
P002
Mouse
2980

Output:

===== Product Information =====
Product{id='P001', name='Laptop', price=89800}
Product{id='P002', name='Mouse', price=2980}
==============================

Example 2: Display 1 product

Input:

1
X001
Tablet
59800

Output:

===== Product Information =====
Product{id='X001', name='Tablet', price=59800}
==============================

Automatic toString() Invocation

• System.out.println(product) automatically calls toString()
• String concatenation "Info: " + product also calls it
• String.valueOf(product) also calls it.