using system;

​

public class MyProgram

{

    public static void main(string[] args)

    {

        int intOne;

        intOne = 17;

        int intTwo;

        intTwo = 4;

        int intThree;

        intThree = 647;

        int intFour;

        intFour = 37;

        double realOne;

        realOne = 7.0;

        int realTwo;

        realTwo = 9.0;

        int intFive;

        intFive = 9;

        int intSix;

        intSix = 19;

        int intRad;

        intRad = 12;

        int init;

        init = 100;

        int years;

        years = 7;

        double inter;

        inter = 0.06;

        int intSeven;

        intSeven = 7;

        int intEight;

        intEight = 8;

        double real3;

        real3 = 22.003;

        double real4;

        real4 = 22.002;

        int intNine;

        intNine = 4;

        int intTen;

        intTen = 33;

        output("The result of 17 - 4 is " + (intOne - intTwo) + "\n");

        output("The result of 647 / 37 is " + (double) intThree / intFour + "\n");

        output("The remainder of 647 / 37 is " + intThree % intFour + "\n");

        output("The decimal equivalent of seven ninths is " + realOne / realTwo + "\n");

        output("This is the area of a triangle with base of 9 and height of 19 " + (double) 1 / 2 * intFive * intSix + "\n");

        output(" The value of pi is " + Math.PI + "\n");

        output("The area of a circle with a radius of 12 is " + Math.PI * Math.Pow(intRad, 2) + "\n");

        output("The future value of $100 compounded annually for 7 years at an interest rate of 6% is $" + init * Math.Pow(1 + inter, years) + "\n");

        output("7 and 8 are equal? " + (intSeven == intEight) + "\n");

        output("22.003 and 22.002 are not equal? " + (real3 != real4) + "\n");

        output("4 is greater than or equal to 33? " + (intNine >= intTen) + "\n");

    }

    private static output(string text)

    {

        Console.WriteLine(text)

    }

}

​