Explain the char data type in java, Explain the char data type in java? ...

Explain the char data type in java? A char is a single character in which a letter, a digit, a punctuation mark, a tab, a space or something same. A char literal is a single on

What is the basic difference between threads and processes? , A process is ...

A process is an execution of a code but a thread is a single execution sequence within the process. A process may contain multiple threads. A thread is sometimes named a lightweigh

Why is uml important? , The more complicated the underlying system, the mor...

The more complicated the underlying system, the more critical the inter communication among everyone involved in deploying and developing the software. UML is a software language f

Preemptive scheduling and time slicing, In pre-emptive scheduling, the high...

In pre-emptive scheduling, the highest priority task implements until it enters the waiting or dead states or a higher priority task comes into existence. In time slicing, a tas

What is constructor, What is Constructor? A constructor is used to init...

What is Constructor? A constructor is used to initialize a newly created object. It's called just after memory is allocated for the object. It can be used to initial

Difference between other regular methods and constructors,

Thread, create thread without extending anything

create thread without extending anything

Explain the term - garbage collection, Explain the term - Garbage Collectio...

Explain the term - Garbage Collection Java  performs  garbage  collection  and  eliminates  the  need  to  free  objects  explicitly.  When an object  has  no references   to

Problem D., In Exercise 1 you were asked to modify the Sorts program so tha...

In Exercise 1 you were asked to modify the Sorts program so that it would output the number of swaps used by a sorting method. It is a little more difficult to have the program als

What is jms application , One or more JMS clients that swap messages.

One or more JMS clients that swap messages.