And Keep It That Way
Problem statement: Write a Java program to reverse position of words in given string i.e. word at first position in string should be at last position in string. Input String: You are awesome Output String: awesome are You Solution: It is a very easy program. You just need understanding of splitting a string, array and…
Hello Folks, As part of Frequently Asked Java Programs In Interviews For Freshers And Experienced, in this post we will see a Java program to Find Divisors Of Given Number. Problem: Write a JAVA program to find the divisors of a given number. Solution: Divisor is a number that divides another number without a reminder or a number…
Hello Folks, Recently this question was asked in interview to a candidate: We switch back to main window or default content after switching to a new window or frame, but not in case of Alert even we are switching to it. When we switch to a new window or frame, actually we jump to another…
Hello Programmers, An interview candidate was asked to write java code to find the length of given string WITHOUT USING LENGTH METHOD in Capgemini. In this post, I will find length of string without using Length method but using some other method. :-p There is another method in String class called lastIndexOf(). LastIndexOf() method: As…
Problem: Write a Java program to find if given two numbers are coprime. Solution: Definition of coprime: As per Wikipedia, In number theory, two integers a and b are said to be relatively prime, mutually prime, or coprime (also written co-prime) if the only positive integer (factor) that divides both of them is 1. Consequently, any prime number that divides one does not divide the other. This is equivalent…
Hello People, Some days ago, I was running my regression automation suite and found webdriver is not able to launch browser. I was getting some socket exception. Whenever I face such situation, I just try to update browser version, browser driver version and selenium jar file version. Versioning non-compatibility is major issue in Selenium for…
Hello Folks, When we capture screenshot using “TakesScreenshot” interface in selenium webdriver, it captures only visible area of webpage in browser, not entire web page. Sometimes, you need to capture entire web page for test result proof or for validation at later stage. In this post, I will explain how can we capture a web…
As per official document of Protractor:- Protractor is an end-to-end test framework for Angular and AngularJS applications. Protractor runs tests against your application running in a real browser, interacting with it as a user would. Three major points about Protractor are:- Protractor is built on top of WebDriverJS, which uses native events and browser-specific drivers…
Hello Folks, I was asked this question in an interview and I was like “Are there two terms “Parameters” and “parameter” in TestNG?“. Yes, There are two different terms, “Parameters” and “parameter“. We have used both termas many times but didn’t notice minor thing. “Parameters” is an annotation which allows us to create parameterized methods…
Hello Folks, In last post, we have seen the requirements of TestNG in Selenium webdriver. We will learn how can we install TestNG in eclipse. TestNG is a jar file. Any JAR file stands for Java ARchive which is a package file format typically used to aggregate many Java class files and associated metadata and resources (text, images, etc.) into one file for distribution. We…