Java program to remove the duplicate charaters in the given String

[@yadojuvennela317]

The JAVA playlist which is in your Channel is for Software Testers? Or for JAVA developers? I hope you reply Sir

[@QAFox]

Its for everyone. But only Core Java is covered.

[@yadojuvennela317]

@@QAFox I wanna learn Core JAVA To become a software tester so that I'm asking Does this core java playlist become soo much for software Testers ? I think this much Core JAVA playlist For Software Testing is not needed Please reply And 1 more doubt about SQL playlist (in your Channel) is that entirely need for software testing? Please reply

[@QAFox]

@@yadojuvennela317 Yes, both these Core Java and SQL Playlist are required for Software Testers. Though they are created by keep in Testers in mind, it won't restrict developers from learning too.

[@yadojuvennela317]

@@QAFox Thankyou Sir

[@QAFox]

@@yadojuvennela317 Welcome :)

[@ParmeshYadav-c6t]

thank u so much to upload this viedo

[@QAFox]

Welcome :)

[@alagarsadjactamil3503]

👍

[@QAFox]

Thank you :)

[@sunnygupta5087]

/*Hello Sir Please comment, Is this ok to write following way without using hashset class.*/ package practice5; public class RemoveDuplicateCharactersFromGivenString { public static void main(String[] args) { String str = "hellomate"; // helomat String newStr =""; char[] ch = str.toCharArray(); for(char c : ch) System.out.print(c); newStr = newStr+ch[0]; for(int i = 1; i