C# Error (Does not exist in current context)

Question

Hello! I've been trying to write a two class bmi calculator for my homework assignment, I have two errors left in the main method saying inputheight and inputweight do not exist.

Any input would be appreciated

 

Code

 

using System;

namespace Calculator

{

public class BMICalc

{

private const

decimal REQ = 703;

private int weightPerson;

private int heightPerson;

public BMICalc()

{

}

public BMICalc(int weiP, int heiP)

{

this.weightPerson = weiP;

this.heightPerson = heiP;

}

public decimal SetBmi()

{

decimal bmi;

bmi = (this.weightPerson * BMICalc.REQ) / (this.heightPerson * this.heightPerson);

if (bmi < 18.5m)

{

Console.WriteLine("UnderWeight");

Console.ReadLine();

}

if (bmi > 18.5m && bmi < 25.0m)

{

Console.WriteLine("Normal");

Console.ReadLine();

}

if (bmi > 25.0m && bmi < 29.9m)

{

Console.WriteLine("OverWeight");

Console.ReadLine();

}

if (bmi > 29.9m && bmi < 40.0m)

{

Console.WriteLine("Obese");

Console.ReadLine();

}

return bmi;

}

public override string ToString()

{

return "\tCalculator" +

"\n\n Weight:" + this.weightPerson +

"\n\n Height:" + this.heightPerson +

"\n\n BMI Score:" + SetBmi().ToString("C");

}

}

}

 

(2nd part) 

 

namespace Calculator

{

public class App

{

public static void Main() //

{

int heiP, weiP;

heiP = InputHeight();

Console.WriteLine("\nPlease enter height"); // main error here

weiP = InputWeight();

Console.WriteLine("\nPlease enter weight");

BMICalc bmiCal = new BMICalc(heiP, weiP);

Console.Clear();

Console.WriteLine(bmiCal.ToString());

Console.ReadKey();

}

}

}