Question

(Java) HELP!

Create a program that will ask the user to enter their first name and their favorite number. Ask the user if they would like the information repeated back to them. If they type "Y" display the answers back to them. If they type anything else, display the word "Goodbye".

An example of what your output window should look like is below. The system-generated output is in red. The user-provided input is in green. (Your actual program will only display text in black - don't attempt to change the output window colors in Netbeans.)

What is your first name?: Dave

What is your favorite number?: 27

Would you like this information repeated back to you? If yes, type 'Y': Y

Your Information: Dave 27

Hints: * You should not have a space in your first name. Letters only. * If the user types a lowercase "y" the output should just say "Goodbye". You're looking for an uppercase "Y" only. * This program requires keyboard input so you must use a Scanner (see Chapter 2) * This program requires conditional logic so you must use an "if" statement (see Chapter 3)

Answer 1

import java.util.*;

class Information
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
String name;
int favNum;

System.out.print("\n\nWhat is your first name ? : ");
name=sc.next();

System.out.print("\nWhat is your favorite number? : ");
favNum=sc.nextInt();

System.out.print("\nWould you like this information repeated back to you? If yes, type 'Y': Y : ");
String yN=sc.next();

if(yN.equals("Y"))
{
System.out.println("\nYour Information : "+name+" "+favNum);
}
else
{
System.out.println("\nGoodbye");
}

System.out.println("\n");
}
}