In this problem, you will create a program that defines an Employee class and a Manager class extending Employee, reads name and salary from standard input, assigns a Manager object to an Employee type variable to demonstrate upcasting, and displays the result of calling parent class methods to standard output.

Create Employee and Manager classes where Manager extends Employee. Read name (line 1) and salary (line 2) from standard input, then demonstrate upcasting by assigning a Manager object to an Employee type variable and accessing parent class methods.

Input:

• Line 1: name (String)
• Line 2: salary (int)

Output:

Employee Info:
Name: <name>
Salary: <salary>yen
Role: Manager