I can compile this code and the build is successful, although nothing is printing out on the print line. Java Netbeans : public class TEST{ 

    String name1 = "Kelly";

    String name2 = "Christy";

    String name3 = "Johnson";
    
    public static void main(String[] args) {
        
    }
    
public void displaySalutation(String name1){
    
    
    displayLetter();
}
public void displaySalutation(String name2, String name3){
    
    
    displayLetter();
}
public void displayLetter(){

    System.out.println("Thank you for your recent order.");

}
}