Q.15 Remove Duplicate Characters from a String in Java

java program remove duplicates remove duplicate characters in string java java string tutorial string handling in java java charAt method java indexOf method java interview questions java beginner tutorial remove repeated characters java java scanner class example unique characters in string java java coding exercises In this video, we explain a Java program that removes duplicate characters from a string and prints only the unique characters. 🔥 📝 Code Explanation: 👉 Takes a string input from the user. 👉 Iterates through each character using a loop. 👉 If the character is not already present in the result string (rs), it gets added. 👉 Finally, prints the string containing only unique characters. 📌 Topics Covered in this Video: Java String Handling Using charAt() method in Java Using indexOf() method Removing duplicate characters from a String Scanner class in Java 💻 Program Output Example: Input: programming Output: progamin 👉 This is a simple and effective way to remove duplicate letters from any string in Java. Java Program to Remove Duplicate Characters from a String | Step by Step Explanation Remove Duplicate Characters in String using Java | Java String Tutorial Java String Program | Remove Repeated Characters | Beginners to Advanced How to Remove Duplicate Letters from a String in Java | Java Coding Interview Question Remove Duplicate Characters in String using Java | Java String Tutorial Java String Program | Remove Repeated Characters | Beginners to Advanced How to Remove Duplicate Letters from a String in Java | Java Coding Interview Question