Because of these obvious reasons, we delivered this set of top 10 Java coding questions for job seekers. So that, you can use these skills in different conditions be it for automation testing or software development. Though, our principal goal is to make you self-sufficient in Java and Python programming. It supports many languages like Python, C#, Ruby, and Perl. Java programming language is one of the prerequisites for Selenium Webdriver automation. ![]() Summary – Java Coding Questions for Test Automation Developers. And, you’ll get a direct mention on our blog. ![]() We’ll surely add your submissions to our list of Java coding questions. It’ll be a great help not only for us but for the other readers of this blog. Then, please write to us and help us increase our interview question bank. If you recently gave a Selenium Webdriver interview and faced similar or different Java coding questions. + invertStr.invertWithoutStringBuffer("kjihgfedcba")) ("Inverted String without StringBuffer class: " ("Inverted String with StringBuffer class: " InvertString invertStr = new invertString() Int inputValue = Integer.parseInt(object.readLine()) Question-1: Write code to filter duplicate elements from an array and print as a list.įor (int i = 0 i processList(List listContainingDuplicates) Question-8: Write Java code to identify a number as Palindrome.īufferedReader object = new BufferedReader(new InputStreamReader( class files are loaded at run time by JVM and with the help of an interpreter, these are converted to machine understandable code. Also, it’s a fact that most IT companies offer high salaries to test automation developers as they know to program. First, the Java source code (.java) conversion to byte code (.class) occurs with the help of the javac compiler. It’s a common sentiment these days that testers should have a working knowledge of programming languages such as Java or Python. These skills not only help the testers in doing automation testing but improves the way they use to deal with the product or issues. Question-10: Write a Java program to demonstrate string reverse with and without the StringBuffer class. Question-9: Write Java code to swap two numbers without using a temporary variable. Question-8: Write Java code to identify a number as Palindrome. Question-7: Write Java code to get rid of multiple spaces from a string. Question-6: Write a Java program to find the longest substring from a given string that doesn’t contain any duplicate characters. Question-5: Write a Java program to find out the first two max values from an array. Question-4: Write a method to check prime no. ![]() Question-3: Write a function to reverse a number in Java. Question-2: Write code to sort the list of strings using Java collection. Question-1: Write code to filter duplicate elements from an array and print as a list. Top 10 Java Coding Questions for Test Automation Developers.
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