import java.util.Scanner;

public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String firstName; String genericLocation; int wholeNumber; String pluralNoun; System.out.println("Enter firstName: "); System.out.println("Enter genericLocation: "); System.out.println("Enter wholeNumber: "); System.out.println("Enter pluralNoun: "); System.out.println(firstName + " went to " + genericLocation + " to buy " + wholeNumber + " different types of " + pluralNoun + "."); } }

How do I initialized these variable in java?