IndexOf() & LastIndexOf() In String – Core Java || With BlueJ Channel: Code IN69 views • 05/05/2019Related VideosJAVA || How to use the .lastIndexOf() string methodString Part 5: indexOf (Java)Java String Access Methods - length charAt substring indexOf - Java Programming Tutorial - AppficialString Methods (indexOf, lastIndexOf, substring, replace, length) | Java Tutorials For Beginners