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Here are some notes on scanning and formatting in Java I/O with examples: 1. Scanning (Input): - Scanning involves reading input from different sources like the keyboard, files, or network connections. - Java provides the `Scanner` class in the `java.util` package to facilitate scanning. Example: import java.util.Scanner; public class ScannerExample { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("Enter your name: "); String name = scanner.nextLine(); System.out.println("Hello, " + name + "!"); scanner.close(); } } 2. Formatting (Output): - Formatting is the process of presenting data...