Java Program to Count Duplicate Characters in a String | Java Interview Programs

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In this video, we will write a Java Program to Count Duplicate Characters in a String.
We will discuss two solutions to count duplicate characters in a String:
1. HashMap based solution
2. Java 8, functional-style solution

#javainterview #javaprogram #javaguides
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Very well explained with debugging steps. This is really helpful for Java beginners

javatechnology
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thanks brother i was exactly looking for this class.

f.a
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Sir please make a series of java interview questions. Please i am requesting you

randhirverma
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Awesome content, Keep up the good work

anmol