diff --git a/.vs/c-sharp/v16/.suo b/.vs/c-sharp/v16/.suo index e84497d..eba866f 100644 Binary files a/.vs/c-sharp/v16/.suo and b/.vs/c-sharp/v16/.suo differ diff --git a/AtlagHom/obj/Debug/AtlagHom.csproj.AssemblyReference.cache b/AtlagHom/obj/Debug/AtlagHom.csproj.AssemblyReference.cache index 204fdef..4eb356a 100644 Binary files a/AtlagHom/obj/Debug/AtlagHom.csproj.AssemblyReference.cache and b/AtlagHom/obj/Debug/AtlagHom.csproj.AssemblyReference.cache differ diff --git a/RegularExpressions/App.config b/RegularExpressions/App.config new file mode 100644 index 0000000..56efbc7 --- /dev/null +++ b/RegularExpressions/App.config @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/RegularExpressions/Program.cs b/RegularExpressions/Program.cs new file mode 100644 index 0000000..a45dfb1 --- /dev/null +++ b/RegularExpressions/Program.cs @@ -0,0 +1,81 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using System.Text.RegularExpressions; + +namespace RegularExpressions { + internal class Program { + static void Main(string[] args) { + /*Hivatalos dokumentáció a Regexről + *https://docs.microsoft.com/en-us/dotnet/standard/base-types/regular-expression-language-quick-reference + *https://docs.microsoft.com/en-us/dotnet/standard/base-types/regular-expressions + *https://docs.microsoft.com/en-us/dotnet/api/system.text.regularexpressions.regex?view=net-6.0 + */ + + Regex regex = new Regex("^[1-9][0-9]*"); + //a ^ karakter mondja meg hogy a strng elejétől kezdje + //a keretes zárójelen belül egy karakter sorozatot adunk meg, ezek között keresi a találatot (ennek a tagadása [^1-9]) + //az első karakter sorozatot az első karakterrel vizsgálja a stringből + //a következö karaktersorozat pedig az utánna lévő karaktereket vizsgája + //a * nulla vagy több előfordulást jelent ebben az esetben a második karaktersorozatot nézi az első utáni összes karakterre + //a $ jel jelöli a string végét + + string s1 = "012345"; + string s2 = "112345"; + string s3 = "2"; + + Console.WriteLine("{0} {1}",s1,(regex.IsMatch(s1) ? "természetes szám" : "nem természetes szám")); + Console.WriteLine("{0} {1}",s2,(regex.IsMatch(s2) ? "természetes szám" : "nem természetes szám")); + Console.WriteLine("{0} {1}",s3,(regex.IsMatch(s3) ? "természetes szám" : "nem természetes szám")); + + //////////////////////////////////////////////////////////////////////////////////////////////////// + string s = @"^(\+)[1-9][0-9]{1,2}\s[1-9][0-9]{1,2}\s(\d{3}(-)){2}\d{3}$"; + Regex pattern = new Regex(s); + //a @ azt jelöli hogy a string tartalmaz speciális karaktereket + //a + jel elé egy \ kell írni mivel speciális karakter és a Regex is használja + //a {1,2} az jelöli hogy a plusz jel után minimun egy de max két karakter állhat (az előtte lévő karaktersorozatra vonatkozik) + //a \s egy szóközt jelöl + //a \d számokat jelöl ez esetben (\d{3}) azt jelenti hogy 3 db szám jön egymás után pl: 123 + //ez után következzen két db kötőjel és ez kétszer fordul elő + //majd a végén megismételjük a hármas számsorozatot csak a kötőjel nélkül + + string ss1 = "+36 30 661-345-612"; + string ss2 = "+3630 661-567-233"; + string ss3 = "+56 30 667-876-987-456"; + Console.WriteLine(pattern.IsMatch(ss1)); // true + Console.WriteLine(pattern.IsMatch(ss2)); // false + Console.WriteLine(pattern.IsMatch(ss3)); // false + + + /////////////////////////////////////////////////////////////////////////////////////////// + //További felhasználási módok + + //Egy string részének az átírása + string pattern2 = "(Mr\\.? |Mrs\\.? |Miss |Ms\\.? )"; + string[] names = { "Mr. Henry Hunt", "Ms. Sara Samuels", + "Abraham Adams", "Ms. Nicole Norris" }; + foreach (string name in names) + Console.WriteLine(Regex.Replace(name, pattern2, String.Empty)); + + + // Henry Hunt + // Sara Samuels + // Abraham Adams + // Nicole Norris + + + //Duplikáció keresés + string pattern3 = @"\b(\w+?)\s\1\b"; + string input = "This this is a nice day. What about this? This tastes good. I saw a a dog."; + foreach (Match match in Regex.Matches(input, pattern3, RegexOptions.IgnoreCase)) + Console.WriteLine("{0} (duplicates '{1}') at position {2}", + match.Value, match.Groups[1].Value, match.Index); + + + + Console.ReadKey(); + } + } +} diff --git a/RegularExpressions/Properties/AssemblyInfo.cs b/RegularExpressions/Properties/AssemblyInfo.cs new file mode 100644 index 0000000..71b978a --- /dev/null +++ b/RegularExpressions/Properties/AssemblyInfo.cs @@ -0,0 +1,36 @@ +using System.Reflection; +using System.Runtime.CompilerServices; +using System.Runtime.InteropServices; + +// General Information about an assembly is controlled through the following +// set of attributes. Change these attribute values to modify the information +// associated with an assembly. +[assembly: AssemblyTitle("RegularExpressions")] +[assembly: AssemblyDescription("")] +[assembly: AssemblyConfiguration("")] +[assembly: AssemblyCompany("")] +[assembly: AssemblyProduct("RegularExpressions")] +[assembly: AssemblyCopyright("Copyright © 2022")] +[assembly: AssemblyTrademark("")] +[assembly: AssemblyCulture("")] + +// Setting ComVisible to false makes the types in this assembly not visible +// to COM components. If you need to access a type in this assembly from +// COM, set the ComVisible attribute to true on that type. +[assembly: ComVisible(false)] + +// The following GUID is for the ID of the typelib if this project is exposed to COM +[assembly: Guid("b8063178-720e-430c-b364-dc3f1dfce42c")] + +// Version information for an assembly consists of the following four values: +// +// Major Version +// Minor Version +// Build Number +// Revision +// +// You can specify all the values or you can default the Build and Revision Numbers +// by using the '*' as shown below: +// [assembly: AssemblyVersion("1.0.*")] +[assembly: AssemblyVersion("1.0.0.0")] +[assembly: AssemblyFileVersion("1.0.0.0")] diff --git a/RegularExpressions/RegularExpressions.csproj b/RegularExpressions/RegularExpressions.csproj new file mode 100644 index 0000000..b7221c3 --- /dev/null +++ b/RegularExpressions/RegularExpressions.csproj @@ -0,0 +1,53 @@ + + + + + Debug + AnyCPU + {B8063178-720E-430C-B364-DC3F1DFCE42C} + Exe + RegularExpressions + RegularExpressions + v4.7.2 + 512 + true + true + + + AnyCPU + true + full + false + bin\Debug\ + DEBUG;TRACE + prompt + 4 + + + AnyCPU + pdbonly + true + bin\Release\ + TRACE + prompt + 4 + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/RegularExpressions/bin/Debug/RegularExpressions.exe b/RegularExpressions/bin/Debug/RegularExpressions.exe new file mode 100644 index 0000000..1246ac4 Binary files /dev/null and b/RegularExpressions/bin/Debug/RegularExpressions.exe differ diff --git a/RegularExpressions/bin/Debug/RegularExpressions.exe.config b/RegularExpressions/bin/Debug/RegularExpressions.exe.config new file mode 100644 index 0000000..56efbc7 --- /dev/null +++ b/RegularExpressions/bin/Debug/RegularExpressions.exe.config @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/RegularExpressions/bin/Debug/RegularExpressions.pdb b/RegularExpressions/bin/Debug/RegularExpressions.pdb new file mode 100644 index 0000000..fd68d3b Binary files /dev/null and b/RegularExpressions/bin/Debug/RegularExpressions.pdb differ diff --git a/RegularExpressions/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs b/RegularExpressions/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs new file mode 100644 index 0000000..3871b18 --- /dev/null +++ b/RegularExpressions/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs @@ -0,0 +1,4 @@ +// +using System; +using System.Reflection; +[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")] diff --git a/RegularExpressions/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/RegularExpressions/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache new file mode 100644 index 0000000..ebf37c9 Binary files /dev/null and b/RegularExpressions/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache differ diff --git a/RegularExpressions/obj/Debug/RegularExpressions.csproj.AssemblyReference.cache b/RegularExpressions/obj/Debug/RegularExpressions.csproj.AssemblyReference.cache new file mode 100644 index 0000000..204fdef Binary files /dev/null and b/RegularExpressions/obj/Debug/RegularExpressions.csproj.AssemblyReference.cache differ diff --git a/RegularExpressions/obj/Debug/RegularExpressions.csproj.CoreCompileInputs.cache b/RegularExpressions/obj/Debug/RegularExpressions.csproj.CoreCompileInputs.cache new file mode 100644 index 0000000..ee191d7 --- /dev/null +++ b/RegularExpressions/obj/Debug/RegularExpressions.csproj.CoreCompileInputs.cache @@ -0,0 +1 @@ +7f4b213b428f4c013f19137338418ee1f5525793 diff --git a/RegularExpressions/obj/Debug/RegularExpressions.csproj.FileListAbsolute.txt b/RegularExpressions/obj/Debug/RegularExpressions.csproj.FileListAbsolute.txt new file mode 100644 index 0000000..1e55707 --- /dev/null +++ b/RegularExpressions/obj/Debug/RegularExpressions.csproj.FileListAbsolute.txt @@ -0,0 +1,8 @@ +C:\dev\c#\RegularExpressions\bin\Debug\RegularExpressions.exe.config +C:\dev\c#\RegularExpressions\bin\Debug\RegularExpressions.exe +C:\dev\c#\RegularExpressions\bin\Debug\RegularExpressions.pdb +C:\dev\c#\RegularExpressions\obj\Debug\RegularExpressions.csproj.AssemblyReference.cache +C:\dev\c#\RegularExpressions\obj\Debug\RegularExpressions.csproj.SuggestedBindingRedirects.cache +C:\dev\c#\RegularExpressions\obj\Debug\RegularExpressions.csproj.CoreCompileInputs.cache +C:\dev\c#\RegularExpressions\obj\Debug\RegularExpressions.exe +C:\dev\c#\RegularExpressions\obj\Debug\RegularExpressions.pdb diff --git a/RegularExpressions/obj/Debug/RegularExpressions.csproj.SuggestedBindingRedirects.cache b/RegularExpressions/obj/Debug/RegularExpressions.csproj.SuggestedBindingRedirects.cache new file mode 100644 index 0000000..e69de29 diff --git a/RegularExpressions/obj/Debug/RegularExpressions.exe b/RegularExpressions/obj/Debug/RegularExpressions.exe new file mode 100644 index 0000000..1246ac4 Binary files /dev/null and b/RegularExpressions/obj/Debug/RegularExpressions.exe differ diff --git a/RegularExpressions/obj/Debug/RegularExpressions.pdb b/RegularExpressions/obj/Debug/RegularExpressions.pdb new file mode 100644 index 0000000..fd68d3b Binary files /dev/null and b/RegularExpressions/obj/Debug/RegularExpressions.pdb differ diff --git a/RekurzivHatvany/App.config b/RekurzivHatvany/App.config new file mode 100644 index 0000000..56efbc7 --- /dev/null +++ b/RekurzivHatvany/App.config @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/RekurzivHatvany/Program.cs b/RekurzivHatvany/Program.cs new file mode 100644 index 0000000..30e774d --- /dev/null +++ b/RekurzivHatvany/Program.cs @@ -0,0 +1,19 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace RekurzivHatvany { + class Program { + public static double Hatvany(double x, double y) { + if (y == 0) return 1.0; + else return x * Hatvany(x, y - 1); + } + + static void Main(string[] args) { + Console.WriteLine(Hatvany(2, 10)); + Console.ReadKey(); + } + } +} diff --git a/RekurzivHatvany/Properties/AssemblyInfo.cs b/RekurzivHatvany/Properties/AssemblyInfo.cs new file mode 100644 index 0000000..a51ea8a --- /dev/null +++ b/RekurzivHatvany/Properties/AssemblyInfo.cs @@ -0,0 +1,36 @@ +using System.Reflection; +using System.Runtime.CompilerServices; +using System.Runtime.InteropServices; + +// General Information about an assembly is controlled through the following +// set of attributes. Change these attribute values to modify the information +// associated with an assembly. +[assembly: AssemblyTitle("RekurzivHatvany")] +[assembly: AssemblyDescription("")] +[assembly: AssemblyConfiguration("")] +[assembly: AssemblyCompany("")] +[assembly: AssemblyProduct("RekurzivHatvany")] +[assembly: AssemblyCopyright("Copyright © 2022")] +[assembly: AssemblyTrademark("")] +[assembly: AssemblyCulture("")] + +// Setting ComVisible to false makes the types in this assembly not visible +// to COM components. If you need to access a type in this assembly from +// COM, set the ComVisible attribute to true on that type. +[assembly: ComVisible(false)] + +// The following GUID is for the ID of the typelib if this project is exposed to COM +[assembly: Guid("da385dd5-70ce-4750-bdf8-03915d70f5b9")] + +// Version information for an assembly consists of the following four values: +// +// Major Version +// Minor Version +// Build Number +// Revision +// +// You can specify all the values or you can default the Build and Revision Numbers +// by using the '*' as shown below: +// [assembly: AssemblyVersion("1.0.*")] +[assembly: AssemblyVersion("1.0.0.0")] +[assembly: AssemblyFileVersion("1.0.0.0")] diff --git a/RekurzivHatvany/RekurzivHatvany.csproj b/RekurzivHatvany/RekurzivHatvany.csproj new file mode 100644 index 0000000..e1e35d1 --- /dev/null +++ b/RekurzivHatvany/RekurzivHatvany.csproj @@ -0,0 +1,53 @@ + + + + + Debug + AnyCPU + {DA385DD5-70CE-4750-BDF8-03915D70F5B9} + Exe + RekurzivHatvany + RekurzivHatvany + v4.7.2 + 512 + true + true + + + AnyCPU + true + full + false + bin\Debug\ + DEBUG;TRACE + prompt + 4 + + + AnyCPU + pdbonly + true + bin\Release\ + TRACE + prompt + 4 + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/RekurzivHatvany/bin/Debug/RekurzivHatvany.exe b/RekurzivHatvany/bin/Debug/RekurzivHatvany.exe new file mode 100644 index 0000000..348558d Binary files /dev/null and b/RekurzivHatvany/bin/Debug/RekurzivHatvany.exe differ diff --git a/RekurzivHatvany/bin/Debug/RekurzivHatvany.exe.config b/RekurzivHatvany/bin/Debug/RekurzivHatvany.exe.config new file mode 100644 index 0000000..56efbc7 --- /dev/null +++ b/RekurzivHatvany/bin/Debug/RekurzivHatvany.exe.config @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/RekurzivHatvany/bin/Debug/RekurzivHatvany.pdb b/RekurzivHatvany/bin/Debug/RekurzivHatvany.pdb new file mode 100644 index 0000000..86aa8be Binary files /dev/null and b/RekurzivHatvany/bin/Debug/RekurzivHatvany.pdb differ diff --git a/RekurzivHatvany/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs b/RekurzivHatvany/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs new file mode 100644 index 0000000..3871b18 --- /dev/null +++ b/RekurzivHatvany/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs @@ -0,0 +1,4 @@ +// +using System; +using System.Reflection; +[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")] diff --git a/RekurzivHatvany/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/RekurzivHatvany/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache new file mode 100644 index 0000000..0b543ff Binary files /dev/null and b/RekurzivHatvany/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache differ diff --git a/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.AssemblyReference.cache b/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.AssemblyReference.cache new file mode 100644 index 0000000..4eb356a Binary files /dev/null and b/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.AssemblyReference.cache differ diff --git a/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.CoreCompileInputs.cache b/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.CoreCompileInputs.cache new file mode 100644 index 0000000..ee191d7 --- /dev/null +++ b/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.CoreCompileInputs.cache @@ -0,0 +1 @@ +7f4b213b428f4c013f19137338418ee1f5525793 diff --git a/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.FileListAbsolute.txt b/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.FileListAbsolute.txt new file mode 100644 index 0000000..d74f820 --- /dev/null +++ b/RekurzivHatvany/obj/Debug/RekurzivHatvany.csproj.FileListAbsolute.txt @@ -0,0 +1,7 @@ +C:\dev\c#\c-sharp\RekurzivHatvany\bin\Debug\RekurzivHatvany.exe.config +C:\dev\c#\c-sharp\RekurzivHatvany\bin\Debug\RekurzivHatvany.exe +C:\dev\c#\c-sharp\RekurzivHatvany\bin\Debug\RekurzivHatvany.pdb +C:\dev\c#\c-sharp\RekurzivHatvany\obj\Debug\RekurzivHatvany.csproj.AssemblyReference.cache +C:\dev\c#\c-sharp\RekurzivHatvany\obj\Debug\RekurzivHatvany.csproj.CoreCompileInputs.cache +C:\dev\c#\c-sharp\RekurzivHatvany\obj\Debug\RekurzivHatvany.exe +C:\dev\c#\c-sharp\RekurzivHatvany\obj\Debug\RekurzivHatvany.pdb diff --git a/RekurzivHatvany/obj/Debug/RekurzivHatvany.exe b/RekurzivHatvany/obj/Debug/RekurzivHatvany.exe new file mode 100644 index 0000000..348558d Binary files /dev/null and b/RekurzivHatvany/obj/Debug/RekurzivHatvany.exe differ diff --git a/RekurzivHatvany/obj/Debug/RekurzivHatvany.pdb b/RekurzivHatvany/obj/Debug/RekurzivHatvany.pdb new file mode 100644 index 0000000..86aa8be Binary files /dev/null and b/RekurzivHatvany/obj/Debug/RekurzivHatvany.pdb differ diff --git a/c-sharp.sln b/c-sharp.sln index 06a9f57..becb7bf 100644 --- a/c-sharp.sln +++ b/c-sharp.sln @@ -1,7 +1,7 @@  Microsoft Visual Studio Solution File, Format Version 12.00 -# Visual Studio Version 17 -VisualStudioVersion = 17.0.32126.317 +# Visual Studio Version 16 +VisualStudioVersion = 16.0.32106.194 MinimumVisualStudioVersion = 10.0.40219.1 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "c-sharp", "c-sharp\c-sharp.csproj", "{A6876A09-53D2-47AF-A648-81BAD791D19D}" EndProject @@ -17,7 +17,11 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BuborekRendezes", "BuborekR EndProject Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RekurzivFaktorialis", "RekurzivFaktorialis\RekurzivFaktorialis.csproj", "{F7BEEB1C-EB73-42E8-A148-3DB8C96B8D56}" EndProject +<<<<<<< HEAD Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RegularExpressions", "RegularExpressions\RegularExpressions.csproj", "{B8063178-720E-430C-B364-DC3F1DFCE42C}" +======= +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RekurzivHatvany", "RekurzivHatvany\RekurzivHatvany.csproj", "{DA385DD5-70CE-4750-BDF8-03915D70F5B9}" +>>>>>>> c1046619c649e6be76c3e8746f0c75af47881513 EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution @@ -53,10 +57,17 @@ Global {F7BEEB1C-EB73-42E8-A148-3DB8C96B8D56}.Debug|Any CPU.Build.0 = Debug|Any CPU {F7BEEB1C-EB73-42E8-A148-3DB8C96B8D56}.Release|Any CPU.ActiveCfg = Release|Any CPU {F7BEEB1C-EB73-42E8-A148-3DB8C96B8D56}.Release|Any CPU.Build.0 = Release|Any CPU +<<<<<<< HEAD {B8063178-720E-430C-B364-DC3F1DFCE42C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU {B8063178-720E-430C-B364-DC3F1DFCE42C}.Debug|Any CPU.Build.0 = Debug|Any CPU {B8063178-720E-430C-B364-DC3F1DFCE42C}.Release|Any CPU.ActiveCfg = Release|Any CPU {B8063178-720E-430C-B364-DC3F1DFCE42C}.Release|Any CPU.Build.0 = Release|Any CPU +======= + {DA385DD5-70CE-4750-BDF8-03915D70F5B9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {DA385DD5-70CE-4750-BDF8-03915D70F5B9}.Debug|Any CPU.Build.0 = Debug|Any CPU + {DA385DD5-70CE-4750-BDF8-03915D70F5B9}.Release|Any CPU.ActiveCfg = Release|Any CPU + {DA385DD5-70CE-4750-BDF8-03915D70F5B9}.Release|Any CPU.Build.0 = Release|Any CPU +>>>>>>> c1046619c649e6be76c3e8746f0c75af47881513 EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE