📌 In order to find duplicate words, we first need to split the sentence into words. For that use split() method from String Class, this will return array of strings. 📌 After getting the list of ...

Solution 1 : Our first solution is very simple. All we are doing here is to loop over an array and comparing each element to every other element. For doing this, we are using two loops, inner loop, ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...