This is a trick question, there is no problem with the code and it will compile successfully. We can always catch an Exception or any unchecked exception even if it’s not in the throws clause of the method. Similarly, if a method (foo) declares an unchecked exception in the throws clau...
The code that is responsible for doing something about the exception is called an “exception handler” and it “catches” the thrown exception. Every Exception will be thrown at runtime. Question 2: How can you handle exception in java? Answer: try-catch-finally blocks are used to handle ...
Collections are used in every programming language and initial java release contained few classes for collections:Vector,Stack,Hashtable,Array. But looking at the larger scope and usage, Java 1.2 came up with Collections Framework that group all the collections interfaces, implementations and algorithms...
This is one of the tough Java interview question and its open for all, my friend didn't know the answer so he didn't mind telling me. my take is that stored procedure should return error code if some operation fails but if stored procedure itself fail than catching SQLException is only ...
java programming interview questions java interview questions and answers for 3 years experience java interview questions for experienced professionals java interview questions for 5 years experience Let’s get started… Interview Question 1: What are the main 3 Object Oriented Programing (OOP) co...
This article features a great number of Spring interview questions and answers for experienced as well as beginner java developers!
Learn Java programming like a pro with the help of our simplified tutorials, examples and frequently asked Java interview questions and answers.
1.Core Java Interview Questions and Answers Core Java is the starting point of any Java interview. A strong grip on Core Java is a must to clear the Java interview for experienced as well as beginners. This article lists the most important core java interview questions with answers. ...
Go through these commonly asked Spring Boot Interview Questions and Answers here. Prepare these top Spring Boot Interview Questions for experienced and freshers.
Android Interview Questions for Senior Developers Scenario-based Android Interview Questions Most Frequently Asked Android Interview Questions 1. Explain the characteristics of Android. 2. Why cannot you run the standard Java bytecode on Android? 3. Can Android applications only be programmed in Java...