Java 8 Interview Question #2 | Remove Duplicate Characters from String Using Streams 🔥
🔥 Welcome to Java 8 Interview Question Series!
In this video, we solve one of the most frequently asked Java 8 Stream API coding interview questions.
Question
Remove the duplicate characters from a String and return the String while maintaining the original order of characters.
Input
aaaabbbbccccddddeeeeffffgggg
Output
abcdefg
Concepts Covered
✅ Stream API
✅ chars() Method
✅ mapToObj()
✅ distinct() Method
✅ Collectors.joining()
✅ String Manipulation using Streams
✅ Java 8 Coding Interview Questions
This type of question is commonly asked in:
✔ TCS Interviews
✔ Infosys Interviews
✔ Accenture Interviews
✔ Cognizant Interviews
✔ Wipro Interviews
✔ Deloitte Interviews
✔ Capgemini Interviews
✔ Product-Based Company Interviews
If you are preparing for Java Developer interviews, coding assessments, or Java 8 Stream API questions, this video will help you understand the concept in a simple and practical way.
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🔥 Hashtags
#Java8 #StreamAPI #JavaInterviewQuestions #JavaCoding #JavaDeveloper #CodingInterview #JavaStreams #InterviewPreparation #JavaProgramming #JavaTutorial #Java8Streams #SoftwareEngineer #Programming #CodingQuestions #Java
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