public class Main {
  // name is a parameter
  static void greet(String name) {
    System.out.println("Hello, " + name + "!");
  }

  public static void main(String[] args) {
    greet("Asha");   // "Asha" is an argument
    greet("Ravi");   // "Ravi" is an argument
  }
}

// Output:
// Hello, Asha!
// Hello, Ravi!