using System;

namespace operators
{
    class Program
    {
        static void Main(string[] args)
        {
            int myVariable;

            //Assignment operator.
            int a = 5;
            int b = 2;

            //Arithemntic operators//////////////////////////////////////

            //Addition operator.
            myVariable = a + b;
            Console.WriteLine(myVariable);

            //Subtraction operator.
            myVariable = a - b;
            Console.WriteLine(myVariable);

            //Multiplication operator.
            myVariable = a * b;
            Console.WriteLine(myVariable);

            //Division operator.
            myVariable = a / b;
            Console.WriteLine(myVariable);

            //Increment by one operator.
            myVariable = a++ ;
            Console.WriteLine(myVariable);

            //Decrement by one operator.
            myVariable = b--;
            Console.WriteLine(myVariable);

            //Addition
            myVariable = 10;

            myVariable = myVariable + a;
            //The code above is the same the code below:
            myVariable += a;

            Console.WriteLine(myVariable);

            //////////////////////////////////////////////////////////



            //Comparison Operators////////////////////////////////////

            // ==               : equals to
            //!=                : doesn't equal
            //< >               : bigger/smaller than
            //<= >=             : bigger or equal/smaller or equal than
            //!myBoolVariable   : not

            //An example of how to use a comparison operator.
            a = 10;
            b = 5;

            if (a > b)
            {
                Console.WriteLine("a is bigger than b");
            }
            else
            {
                Console.WriteLine("b is bigger than a.");
            }


            //////////////////////////////////////////////////////////



            //Logical Operators///////////////////////////////////////

            //&&                : and
            //||                : or

            //An example of how to use a logical operator.
            a = 10;
            b = 5;
            bool myBool = true;

            if ((a > b) && myBool) //Just like in math the expression in the () will be evaluated first.
            {
                Console.WriteLine("a is bigger than b AND myBool is true.");
            }


            //////////////////////////////////////////////////////////

            Console.ReadLine();
        }
    }
}