[Fork] Welcome | C# Online Compiler

[Fork] Welcome by Kristina998

using System;
					
public class Program
{
	public static void Main()
	{
		Console.WriteLine("Hello. What is your name?"); // asked for a name
		String sName = Console.ReadLine(); 
		Console.WriteLine("Welcome " + sName + " to grade 11 CS :)!!!!"); // welcomed
	}
}

 
using System;
                    
public class Program
{
    public static void Main()
    {
        Console.WriteLine("Hello. What is your name?"); // asked for a name
        String sName = Console.ReadLine(); 
        Console.WriteLine("Welcome " + sName + " to grade 11 CS :)!!!!"); // welcomed
    }
}

Sum of Area Circle= 1445.1326206513
Sum of Area Square = 964
Run-time exception (line 75): Object reference not set to an instance of an object.

Stack Trace:

[System.NullReferenceException: Object reference not set to an instance of an object.]
at JilFrühwirt.FilehandlingAndShapeReading.calculateNeighbor() :line 75
at JilFrühwirt.FilehandlingAndShapeReading.Main(String[] args) :line 66

Last Run:	3:47:26 pm
Compile:	0.11s
Execute:	0.016s
Memory:	48kb
CPU:	0.016s

View IL Code