Solutions of Practice Questions Exercises | Basics.

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Question No. 01. 

CODE:

namespace ConsoleApp210
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.WriteLine("Input Number");
            int num = Convert.ToInt32(Console.ReadLine());
            int b = 0;
            int c;
            while(num>0)
            {
                b+= num % 10;
                num = num / 10;
               
            }

            Console.WriteLine("The sum of Digits are : {0}",b);
        }
    }

}


OUTPUT:



Question No. 02:

CODE:

namespace ConsoleApp210
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.WriteLine("Input Number");
            int num = Convert.ToInt32(Console.ReadLine());
            int b = 0;
            int c;

            Console.Write("The reverse number is : ");
            while(num>0)
            {
                b= num % 10;
                num = num / 10;
                Console.Write(b);

            }
            Console.WriteLine();

        }
    }
}


OUTPUT:



Question No. 03:

CODE:

namespace ConsoleApp210
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.Write("Input base :");
            double Base = Convert.ToInt32(Console.ReadLine());
            Console.Write("Input height : ");
            double height = Convert.ToInt32(Console.ReadLine());

            double area;
            area = (height * Base) / 2;

            Console.WriteLine("Area : {0}",area);
           


        }
    }

}


OUTPUT:



Question No. 04 :

CODE:

namespace ConsoleApp210
{
    class Program
    {
        static void Main(string[] args)
        {

            double a = -1 + (4 * 6);
            double b = (35 + 5) % 7 ;
            double c = 14 + (-4) * (6 / 11);
            double d = 2 + (5 / 6) * (1) - (7 % 2);

            Console.WriteLine("-1 + (4 * 6)= {0}",a);
            Console.WriteLine("(35 + 5) % 7= {0}", b);
            Console.WriteLine("14 + (-4) * (6 / 11)= {0}", c);
            Console.WriteLine("2 + (5 / 6) * (1) - (7 % 2)= {0}", d);

        }
    }

}

OUTPUT:



Question No. 5:

CODE:

namespace ConsoleApp210
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.WriteLine("Input the value of angle");
            double angle = Convert.ToDouble(Console.ReadLine());
            double rad = angle * (Math.PI / 180);
            double sin = Math.Sin(rad);
            double cos = Math.Cos(rad);
            double tan = Math.Tan(rad);
            double tanInverse = Math.Tanh(rad);
            double sinInverse = Math.Sinh(rad);
            double cosInverse = Math.Cosh(rad);

            Console.WriteLine("Sin : {0}",sin);
            Console.WriteLine("cos : {0}", cos);
            Console.WriteLine("tan : {0}", tan);
            Console.WriteLine("tan inverse : {0}", tanInverse);
            Console.WriteLine("sin inverse : {0}",sinInverse );
            Console.WriteLine("cos inverse : {0}", cosInverse);




        }
    }
}


OUTPUT:




Question No. 06 :

CODE:

amespace ConsoleApp210
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.Write("Enter Value C: ");
            string C = Console.ReadLine();

            Console.Write("Enter Value D: ");
            string D = Console.ReadLine();

            string temp;
            temp = C;
            C = D;
            D = temp;


            Console.WriteLine("New Value of C: {0}",C);
            Console.WriteLine("New Value of D: {0}", D);



        }
    }
}

OUTPUT:



Question No. 7;

CODE:

namespace ConsoleApp210
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.Write("Enter Number: ");
            int num = Convert.ToInt32(Console.ReadLine());

            int a = num * 1;
            int b = num * 1;
            int c = num * 1;
            int d = num * 1;
            int e = num * 1;
            int f = num * 1;
            int g = num * 1;
            int i = num * 1;
            int h = num * 1;
            int j = num * 1;


            Console.WriteLine("{0} x 1 = {1}",num,a);
            Console.WriteLine("{0} x 2 = {1}", num, b);
            Console.WriteLine("{0} x 3 = {1}", num, c);
            Console.WriteLine("{0} x 4 = {1}", num, d);
            Console.WriteLine("{0} x 5 = {1}", num, e);
            Console.WriteLine("{0} x 6 = {1}", num, f);
            Console.WriteLine("{0} x 7 = {1}", num, g);
            Console.WriteLine("{0} x 8 = {1}", num, h);
            Console.WriteLine("{0} x 9 = {1}", num, i);
            Console.WriteLine("{0} x 10 = {1}", num, j);



        }
    }
}


OUTPUT:



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Solutions of Practice Questions Exercises | Basics. Solutions of Practice Questions Exercises | Basics. Reviewed by Developer Planet on November 01, 2018 Rating: 5

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