static void Main(string[] args)
{
Console.Write("Enter the first Real number: ");
Real real1 = Real.Parse(Console.ReadLine());
Console.Write("Enter the second Real number: ");
Real imaginary1 = Real.Parse(Console.ReadLine());
Complex complex1 = new Complex(real1, imaginary1);
Console.WriteLine("First Complex number is: {0}", complex1);
Console.Write("Enter the first Real number: ");
Real real2 = Real.Parse(Console.ReadLine());
Console.Write("Enter the second Real number: ");
Real imaginary2 = Real.Parse(Console.ReadLine());
Complex complex2 = new Complex(real2, imaginary2);
Console.WriteLine("Second Complex number is: {0}", complex2);
Complex addComplex = complex1 + complex2;
Console.WriteLine("Sum of two Complex numbers is: {0}", addComplex);
Complex subtComplex = complex1 - complex2;
Console.WriteLine("Subtraction of two Complex numbers is: {0}", subtComplex);
Console.WriteLine("Absolute value of the first Complex number is: {0}", complex1.Absolute());
Console.WriteLine("Arctangent argument of the second Complex number is: {0}", complex2.Argument());
Complex multyComplex = complex1 * complex2;
Console.WriteLine("Multiplication of two Complex numbers is: {0}", multyComplex);
Complex divComplex = complex1 / complex2;
Console.WriteLine("Division of two Complex numbers is: {0}", divComplex);
}
