Fundamentals Program/C#/Non-primitive data types strings Topic 20 of 30 in C# Strings are sequences of characters that represent text data. In C#, strings are objects of the System.String class and are one of the most commonly used data types in programming, especially for user interfaces, file handling, and data processing. More in C#Primitive data typesAccessorsForeachForTypesIntFloatBoolcharValuesLiteralNon-primitive data typesStructsClassesMethodsFieldsData structuresArraysListsstringsControl FlowLoopsConditionalselse ifreturnElseifExpressions & OperatorsArithmeticAssignment PreviousLists NextControl Flow All 48 topics in the Fundamentals Program