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<no name> by Anonymous

using System;
					
public class Program
{
	public static void Main()
	{
		Console.Write("a = ");
		var a = int.Parse(Console.ReadLine());
		var area = a * a; 
		Console.Write("Square = ");
		Console.WriteLine(area);
	}
}

 
using System;
                    
public class Program
{
    public static void Main()
    {
        Console.Write("a = ");
        var a = int.Parse(Console.ReadLine());
        var area = a * a; 
        Console.Write("Square = ");
        Console.WriteLine(area);
    }
}

Unhandled exception. System.TypeInitializationException: The type initializer for 'Gdip' threw an exception.
---> System.PlatformNotSupportedException: System.Drawing.Common is not supported on non-Windows platforms. See https://aka.ms/systemdrawingnonwindows for more information.
   at System.Drawing.SafeNativeMethods.Gdip.<>c.<.cctor>b__2_0(String _, Assembly _, Nullable`1 _) in /_/src/System.Drawing.Common/src/System/Drawing/Gdiplus.cs:line 26
   at System.Runtime.InteropServices.NativeLibrary.LoadLibraryCallbackStub(String libraryName, Assembly assembly, Boolean hasDllImportSearchPathFlags, UInt32 dllImportSearchPathFlags)
   at System.Drawing.SafeNativeMethods.Gdip.<GdiplusStartup>g____PInvoke|32_0(IntPtr* token, StartupInputEx* input, StartupOutput* output)
   at System.Drawing.SafeNativeMethods.Gdip.GdiplusStartup(IntPtr& token, StartupInputEx& input, StartupOutput& output) in /_/src/System.Drawing.Common/src/Microsoft.Interop.LibraryImportGenerator/Microsoft.Interop.LibraryImportGenerator/LibraryImports.g.cs:line 1772
   at System.Drawing.SafeNativeMethods.Gdip..cctor() in /_/src/System.Drawing.Common/src/System/Drawing/Gdiplus.cs:line 33
   --- End of inner exception stack trace ---
   at System.Drawing.SafeNativeMethods.Gdip.GdipCreateBitmapFromFile(String filename, IntPtr& bitmap) in /_/src/System.Drawing.Common/src/Microsoft.Interop.LibraryImportGenerator/Microsoft.Interop.LibraryImportGenerator/LibraryImports.g.cs:line 16751
   at System.Drawing.Bitmap..ctor(String filename, Boolean useIcm) in /_/src/System.Drawing.Common/src/System/Drawing/Bitmap.cs:line 43
   at System.Drawing.Bitmap..ctor(String filename) in /_/src/System.Drawing.Common/src/System/Drawing/Bitmap.cs:line 26
   at Program.LoadPixel(String fileName)
   at Program.Main(String[] args)
Command terminated by signal 6

Last Run:	2:37:48 am
Compile:	0.019s
Execute:	0.19s
Memory:	5.72Mb
CPU:	0.209s

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