import java.util.Scanner; // Needed for the Scanner class /** * This program correctly read numeric and string input. */ public class CorrectedInputProblem { public static void main(String[] args) { String name; // To hold the user's name int age; // To hold the user's age double income; // To hold the user's income // Create a Scanner object to read input. Scanner keyboard = new Scanner(System.in); // Get the user's age. System.out.print("What is your age? "); age = keyboard.nextInt(); // Get the user's income System.out.print("What is your annual income? "); income = keyboard.nextDouble(); // Consume the remaining newline. keyboard.nextLine(); // Get the user's name. System.out.print("What is your name? "); name = keyboard.nextLine(); // Display the information back to the user. System.out.println("Hello " + name + ". Your age is " + age + " and your income is $" + income); } }
