March 26, 2024, 5:02 a.m. | Sukhpinder Singh

DEV Community dev.to




Introduction


The article demonstrates the IndexOfAny() method to locate the initial occurrence of any string from a chosen array. Additionally, you utilize LastIndexOf() to pinpoint the last occurrence of a string within another string.





Learning Objectives



  • Learn to use LastIndexOf() method


  • Learn to use IndexOfAny() method






Prerequisites for Developers



  • Basic familiarity with string helper methods


  • Basic understanding of while iteration statements


  • Proficiency in using Visual Studio or Visual Studio Code for C# code development, building, and execution






Getting Started





LastIndexOf …

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