import java.util.Scanner; public class ConsoleInputExample { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("Enter your name: "); String name = scanner.nextLine(); System.out.print("Enter your age: "); int age = scanner.nextInt(); System.out.println("Name: " + name); System.out.println("Age: " + age); } }
import java.io.File; import java.io.FileNotFoundException; import java.util.Scanner; public class FileInputExample { public static void main(String[] args) { try { File file = new File("input.txt"); Scanner scanner = new Scanner(file); String name = scanner.nextLine(); int age = scanner.nextInt(); System.out.println("Name: " + name); System.out.println("Age: " + age); scanner.close(); } catch (FileNotFoundException e) { System.out.println("File not found!"); } } }Package library: java.util