using System;

​

namespace DataTypeApp

{

    public class DataTypeProgram

    {

        static void Main(string[] args)

        {

            // Initialize variables/constants with different data types

            string name = "Mercurio, Jhonlirry";

            int age = 26;

            double gpa = 3.75;

            bool isStudent = true;

            char initialM = 'p';

​

            // Display the values of the variables/constants

            Console.WriteLine("Name: " + name + " " + initialM + ".");

            Console.WriteLine("Age: " + age);

            Console.WriteLine("GPA: " + gpa);

            Console.WriteLine("Is Student: " + isStudent);

​

            // Wait for user input before closing the console window

            Console.ReadLine();

        }

    }

}