What's wrong with my code 🤔🤔

Question

import java.util.*;
public class Program
{
public static void main(String[] args) {
char firstname,lastname,gender,email,password;
try{
Scanner in=new Scanner(System.in);
System.out.println("Enter first name");
firstname=in.nextChar();
System.out.println("Enter last name");
lastname=in.nextChar();
System.out.println("Enter your gender M/F");
gender=in.nextChar();
System.out.println("Enter your email address");
email=in.nextChar();
System.out.println("Enter new password");
password=in.nextChar();

//Displaying output

System.out.println("Welcome to facebook "+firstname+" "+lastname);

}
catch (Exception e)
{

}

}
}
https://code.sololearn.com/csQyMxi6zs3D/?ref=app

Answer 1

Use String instead of char; and BTW Scanner class doesn't have nextChar() method, that's the majority of the problems with the code.

String firstname, lastname, gender, email, password;

firstname = in.nextLine();
lastname = in.nextLine();

Do the same for gender, email and password.

Hth, cmiiw

Answer 2

Ipang Thanks brother it works 😊

Answer 3

You're welcome bro, glad if it helps : )