#407 Removing Consecutive Duplicate Characters

Companies:
Sberbank
Themes:
AlgorithmsStringsPractice

Write a method that removes duplicate characters:

public static void main(String[] args) {
    String input = "HHello Wworld!";
    String output = removeDuplicateCharacters(input);
    System.out.println(output); // Output: Hello World!
}

Question review

Mentor
Answer as you would in a real interview. I’ll ask follow-up questions, then compare your answer with the reference answer and show your accuracy as a %.
Sign in to start the dialogue The mentor keeps the context of the current question and your previous messages.
Sign in