using System;
public class MyLab
{
public static void Main()
{
const double e = 2.71828;
const double z = 80.005;
double x = 0.0;
double y = 0.0;
double a = 0.0;
double k0, k1, k2, k3, k4;
Console.WriteLine("Please enter a value for x:");
x = double.Parse(Console.ReadLine());
Console.WriteLine("x=" + x);
Console.WriteLine("Please enter a value for y:");
y = double.Parse(Console.ReadLine());
Console.WriteLine("y=" + y);
k0 = x - y;
k1 = Math.Exp(k0);
k2 = Math.Sqrt(k1);
k3=Math.Exp((Math.Abs(y))*Math.Log(x));
k4 = k2 + k3 + z;
a = Math.Log(k4);
Console.WriteLine("Final result a=" + a);
}
}
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