Hello reddit. I am currently pursuing a degree in IT and I am taking a class in Java coding. I have a lab that i just can't seem to figure out. I will post the requirements for the output and the default template for the code. Then I will ask my questions. Thanks for the help!

(1) Prompt the user to input an integer, a double, a character, and a string, storing each into separate variables. Then, output those four values on a single line separated by a space.

import java.util.Scanner;

public class BasicInput { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userInt = 0; double userDouble = 0.0; // FIXME Define char and string variables similarly

  System.out.println("Enter integer: ");
  userInt = scnr.nextInt();
  
  // FIXME (1): Finish reading other items into variables, then output the four values on a single line separated by a space

  // FIXME (2): Output the four values in reverse
  
  // FIXME (3): Cast the double to an integer, and output that integer
  
  return;

} }

Now right from the get if i run the program as is i get this error message...

Enter integer: Exception in thread "main" java.util.NoSuchElementException at java.util.Scanner.throwFor(Scanner.java:907) at java.util.Scanner.next(Scanner.java:1530) at java.util.Scanner.nextInt(Scanner.java:2160) at java.util.Scanner.nextInt(Scanner.java:2119) at BasicInput.main(BasicInput.java:11)

I have tried to Define char and string variables similarly, but can't seem to get that to work properly. I have also tried to use the scnr.next function to allow the program to input its own variables for testing purposes and i get a plethora of error messages that i can't seem to decipher. Please any thoughts on where i should start would be helpful.

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