C# Jagged Arrays: An Array of Array - TutorialsTeacher

A jagged array is an array of array. Jagged arrays store arrays instead of literal values. A jagged array is initialized with two square brackets [][]. The ... C# ASP.NETCore MVC IoC TypeScript Angular Python SQLServer MongoDB More ✕ .NETTutorials C# ASP.NETCore ASP.NETMVC IoC webapi LINQ ClientSide JavaScript jQuery Node.js D3.js TypeScript Angular11 AngularJS1 Sass ServerSide https Python SQL SQLServer PostgreSQL MongoDB SkillTests ASP.NETCore ASP.NETMVC LINQ C# webapi IoC TypeScript AngularJS Node.js jQuery JavaScript Articles Tests LearnC# C#-GetStarted C#-VersionHistory C#-FirstProgram C#-Keywords C#-Class C#-Variable C#-Implicitly-TypedVariable C#-DataTypes Numbers Strings DateTime Structure Enum StringBuilder AnonymousTypes DynamicTypes NullableTypes C#-Value&ReferenceTypes C#-Interface C#-Operators C#-ifelseStatements C#-TernaryOperator?: C#-Switch C#-ForLoop C#-WhileLoop C#-Do-whileLoop C#-PartialClass C#-Static C#-Array MultidimensionalArray JaggedArray C#-Indexer C#-Generics GenericConstraints C#-Collections ArrayList List SortedList Dictionary Hashtable Stack Queue C#-Tuple C#-ValueTuple C#-Built-inExceptions ExceptionHandling throw CustomException C#-Delegates FuncDelegate ActionDelegate PredicateDelegate AnonymousMethods C#-Events C#-Covariance C#-ExtensionMethod C#-StreamI/O C#-File C#-FileInfo C#-ObjectInitializer C#-UsefulResources Previous Next C#JaggedArrays:AnArrayofArray Ajaggedarrayisanarrayofarray.Jaggedarraysstorearraysinsteadofliteralvalues. Ajaggedarrayisinitializedwithtwosquarebrackets[][].Thefirstbracketspecifiesthesizeofanarray,andthesecondbracketspecifiesthedimensionsofthearraywhichisgoingtobestored. Thefollowingexampledeclaresjaggedarrays. Example:JaggedArrays int[][]jArray1=newint[2][];//canincludetwosingle-dimensionalarrays int[][,]jArray2=newint[3][,];//canincludethreetwo-dimensionalarrays Intheaboveexample,jArray1canstoreuptotwosingle-dimensionalarrays.jArray2canstoreuptothreetwo-dimensional,arrays[,]specifiesthetwo-dimensionalarray. Example:JaggedArray int[][]jArray=newint[2][]; jArray[0]=newint[3]{1,2,3}; jArray[1]=newint[4]{4,5,6,7}; Youcanalsoinitializeajaggedarrayupondeclarationlikethebelow. Example:JaggedArray int[][]jArray=newint[2][]{ newint[3]{1,2,3}, newint[4]{4,5,6,7} }; jArray[0][0];//returns1 jArray[0][1];//returns2 jArray[0][2];//returns3 jArray[1][0];//returns4 jArray[1][1];//returns5 jArray[1][2];//returns6 jArray[1][3];//returns7 Tryit Youcanaccessajaggedarrayusingtwoforloops,asshownbelow. Example:JaggedArray int[][]jArray=newint[2][]{ newint[3]{1,2,3}, newint[4]{4,5,6,7} }; for(inti=0;i