/**
 * This class demonstrates how to write and call methods.
 * 
 * @author alchambers
 * @version spring2019
 */
public class MethodExamples{

    // This method takes no inputs and returns no value
    private static void printWelcome(){
        System.out.println("====================================");
        System.out.println("Welcome to the game of Tic Tac Toe");
        System.out.println("Two players (x and o) are competing to be the first");
        System.out.println("to fill a row, column, or diagonal with their mark");
        System.out.println("====================================");
        System.out.println();
    }    

    // This method takes inputs but returns no value
    private static void displayInformation(String name, int age){
        System.out.println("User Profile:");
        System.out.println("Name: " + name);
        System.out.println("Age: " + age);
    }
    
    // This method takes 2 input values and returns a double
    private static double computeTip(double mealAmount, double tipPercent){
        double tip = mealAmount * tipPercent;
        return tip;
    }

    // The main() method is the first method we looked at
    public static void main(String[] args){
        double tip = computeTip(24.50, 0.20);
        System.out.println("If your meal costs $24.50 and you are tipping 20%,"
            + " then the tip amount is $" + tip);
                        
        displayInformation("Felipita Vigil", 54);

        printWelcome();
    }
}