The awk command can make it easy to remove duplicate characters from a string even when those characters aren’t sequential, especially when the process is turned into a script. First, the awk command ...

📌 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 ...

A curated collection of 55 Java programs every Tester, SDET, and Automation Engineer should practice before their next technical interview. Write a Java program to convert Integer to String Write a ...