Program.cs

using System;

namespace CSharp_Basics
{
    class Program
    {
        static void Main(string[] args)
        {
           const byte sample1=0x3A;
            byte sample2=58;
            int heartRate=85;
            double deposits= 135002796;
            const float acceleration=9.800f;
            float mass=14.6f;
            double distance=129.763001;
            bool lost=true;
            bool expensive=true;
            int choice=2;
            const char integral ='\u222b';
            const string greeting="Hello";
            string name= "Karen";
            if(sample1==sample2){
                Console.WriteLine("The samples are equal.");
            }
            else{
                Console.WriteLine("The samples are not equal.");
            }
            if(heartRate>=40&&heartRate<=80){
                Console.WriteLine("Heart Rate Is Normal.");
            }
            else{
                Console.WriteLine("Heart Rate Is Not Normal.");
            }
            if(deposits>=100000000){
                Console.WriteLine("You are exceedingly wealthy.");
            }
            else{
                Console.WriteLine("Sorry you are so poor.");
            }
            double total=mass*acceleration;
            Console.WriteLine($"Force={total}");
            Console.WriteLine($"{distance} is the distance.");
            if(lost&&expensive){
                Console.WriteLine("I am really sorry! I will get the manager.");
            }
            if(lost&&!expensive){
                Console.WriteLine("Here is a coupon for 10% off.");
            }
            switch (choice){
                case 1:
                    Console.WriteLine("You Chose 1.");
                    break;
                case 2:
                    Console.WriteLine("You chose 2.");
                    break;
                case 3:
                    Console.WriteLine("You chose 3.");
                    break;
                default:
                    Console.WriteLine("You made an unknown choice.");     
                    break;         
            }
            Console.WriteLine($"{integral} is an integral.");
            for(int i=5;i<11;i++){
                Console.WriteLine($"i= {i}");
            }
            int age=0;
            while(age<6){
                Console.WriteLine($"age={age}");
                age++;
            }
            Console.WriteLine(greeting+" "+name);
            }
    }
}