Read Single Character Input

Write a program that captures a single character and displays:

You entered [character]

Example: If user enters "A", output should be: You entered A

To read a single character, use sc.next().charAt(0) which reads a string and takes its first character.

⚠️ IMPORTANT - AUTO-INPUT MODE:
This question uses automated input testing. When you run your code, the input stream will AUTOMATICALLY contain: 'A\n'

DO NOT wait for manual keyboard input - Scanner will read from the pre-filled buffer stream immediately. Your program should use scanner.next().charAt(0) to read the character.

Think of it like Eclipse/VS Code but with the input already typed in and waiting for your Scanner to read it.