How to use binarySearch(char[] a, int fromIndex, int toIndex, char key) method of Arrays Class?

How to use binarySearch(char[] a, int fromIndex, int toIndex, char key) method of Java.util.Arrays Class? Click the below link to download the Java Source code and PPT: https://drive.google.com/file/d/1t7VbKLX9v8ACV2lSPGyCz5anAgoc4VJM/view?usp=drive_web Click the below Github link to download the Java Source code and PPT: https://github.com/ramram43210/Java_Spring_2019/tree/master/JavaEE_2019/ArraysDemo_binarySearch_charArray_from_to Click the below Bitbucket link to download the Java Source code and PPT: https://bitbucket.org/ramram43210/java_spring_2019/src/master/JavaEE_2019/ArraysDemo_binarySearch_charArray_from_to You can find each topic playlist here - https://www.youtube.com/user/ramram43210/playlists #Java #Arraysclass #JavaTutorial #JavaBasics #JavaArraysclass #ArraysclassinJava #array #javaarray #arrayinjava