The first line of input contains an integer T denoting the no of test cases. Then T test cases follow. Each test case contains an string str.

Community driven content discussing all aspects of software development from DevOps to design patterns. There are several ways to find duplicates in a Java List, array or other collection class. The ...

Removing Duplicates elements from an array in Java Here, in this page we will discuss the program for removing duplicates elements from an array in java programming language. We are given with an ...

General Forms: (remove-duplicates x) (remove-duplicates x :test 'eql) ; same as above (eql as equality test) (remove-duplicates x :test 'eq) ; same, but eq is equality test (remove-duplicates x :test ...