Will Java Survive ?
Yes, Java is expected to survive for the foreseeable future due to its strong presence in enterprise systems, Android app development, and big data technologies.…
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How can you create a thread in Java ?
Definition A thread in Java is a lightweight process that can run concurrently within a Java program. Java supports multithreading,…
Dictionary in python ?
Definition A dictionary in Python is a collection of key-value pairs, where each key is unique, and values can be…
How can you create custom exceptions in Java ?
Definition Custom exceptions in Java are user-defined exceptions created by extending the base Exception class (for checked exceptions) or RuntimeException…
Describe the try-catch-finally block and its purpose in exception handling ?
Definition In exception handling, the try-catch-finally block is a control structure used to handle errors or unexpected situations that occur…
How does Java handle exceptions ?
Definition An exception in Java is an event that disrupts the normal flow of the program. It is an object…
What is an exception in java, and why is exception handling important ?
Definition In Java an exception is an event that occurs during the execution of a program and disrupts the normal…
What is the purpose of the volatile keyword in Java ?
Definition The volatile keyword in Java is a mechanism that helps achieve visibility of changes to variables across multiple threads.…
What is a deadlock and how can it be avoided ?
A deadlock in computer science refers to a situation in multithreaded or multi-process systems where two or more processes are…
