Method Local Inner Classes in Java
We can declare a Class inside method such type of Inner Classes are known as method local Inner Classes. The …
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Thread Local Class in Java
The ThreadLocal class in Java provides a local variable for Threads. ThreadLocal class maintains values per Thread basis. Each Thread …
Callable and Future in Java
If a Thread require to return something after execution Callable interface. Callable interface contain only one method. If a Callable …
lock Interface in Java
lock object is similar to an implicit lock acquired by a thread to execute a synchronized method or Synchronized block. …
Thread Group in Java
In Java based on functionalities, we can group threads into a single unit which is known as Thread group that …
Difference Between notify() and notifyAll()
We can use notify() to give the notification for only one waiting Thread. If multiple Threads are waiting then only …
MultiThreading Java Interview Questions
Question- What is a synchronized keyword and where we can apply it? The synchronized keyword in Java is utilized to …
Linear search
Example:- if arr={12,14,18,16,15} search =15, then output will be “element found at index 4”. Steps:- Linear search in java:- Output(Element …
yield Method in Java
yield() method in Java is used for current thread execution to give a chance for waiting for a thread of …
Palindrome Number in Java
Palindrome Number:- A palindrome number a number which remains same after reversing it’s digits. Example – 16761, this is a …