Removed redundant code

Author: Sergiu Marton

PseudoEditor/AboutWindow.xaml.cs

@@ -1,18 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System.Diagnostics;
 using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
-using System.Windows.Shapes;
 
 namespace PseudoEditor
 {

PseudoEditor/App.xaml.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Configuration;
-using System.Data;
-using System.Linq;
-using System.Threading.Tasks;
-using System.Windows;
+using System.Windows;
 
 namespace PseudoEditor
 {

PseudoEditor/MainWindow.xaml.cs

@@ -3,17 +3,10 @@
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
 using System.Windows.Input;
 using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
 using System.Xml;
 using ICSharpCode.AvalonEdit.Highlighting;
 using ICSharpCode.AvalonEdit.Highlighting.Xshd;
@@ -155,7 +148,7 @@ private void SaveFileAs()
 
 		private void Close_Executed(object sender, ExecutedRoutedEventArgs e)
 		{
-			this.Close();
+			Close();
 		}
 
 		private void Editor_OnTextChanged(object sender, EventArgs e)
@@ -202,7 +195,7 @@ private void Execute_Executed(object sender, ExecutedRoutedEventArgs e)
 
 			if (_isFileSaved)
 			{
-				var process = Process.Start(InterpreterName, $"{_currentFileName} diagnostics");
+				Process.Start(InterpreterName, $"{_currentFileName} diagnostics");
 			}
 		}
 

PseudocodeInterpreter/src/Objects/NumberLiteral.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Globalization;
 using PseudocodeInterpreter.Exceptions;
 
 namespace PseudocodeInterpreter.Objects
@@ -105,7 +106,7 @@ public static implicit operator NumberLiteral(float number)
 			return new NumberLiteral(number.Value * -1);
 	    }
 
-        public override string ToString() => Value.ToString();
+        public override string ToString() => Value.ToString(CultureInfo.CurrentCulture);
 
         public override bool ToBoolean() => Math.Abs(Value) >= float.Epsilon;
     }