public static void div()
{
input_data data = new input_data();
data.data();
Console.WriteLine("The Division of {0} & {1} is = {2} ", data.data1, data.data2, data.data1 / data.data2);
Console.ReadLine();
}
public static void add()
{
input_data data = new input_data();
data.data();
Console.WriteLine("The Addition of {0} & {1} is = {2} ", data.data1, data.data2, data.data1 + data.data2);
Console.ReadLine();
}
public static void triangle()
{
input_data data = new input_data();
data.data();
decimal area = Convert.ToDecimal(data.data1 * data.data2) / 2;
// double area1 = (data.data1 * data.data2) / 2;
Console.WriteLine("the are of the triangle is {0}", area);
}
public static void circle()
{
input_data data = new input_data();
data.data();
double pi = 3.14;
double radius = data.data1;
double area = pi * (radius * radius);
Console.WriteLine("The Area (A=πr2) of your circle is: {0:0.00}", area);
}
public static void rectangle()
{
input_data data = new input_data();
data.data();
double area = data.data1 * data.data2;
double perimeter = 2 * (data.data1 + data.data2);
Console.WriteLine("The AREA of your rectangle is: {0}", area);
Console.WriteLine("The PERIMETER of your rectangle is: {0}", perimeter);
Console.ReadLine();
}
public static void sub()
{
//Console.WriteLine("enter the number");
//var sub1 = Console.ReadLine();
//Console.WriteLine("enter the second number");
//var sub2 = Console.ReadLine();
input_data data = new input_data();
data.data();
Console.WriteLine("The substration of {0} & {1} is = {2} ", data.data1, data.data2, data.data1 - data.data2);
Console.ReadLine();
}