Nirali Honest

Strings in Java examples

Posted on February 12, 2020 by Nirali Honest

Reserved words

Posted on January 24, 2020 by Nirali Honest

keywords or reserved words in Java:- Reserved words or Keywords are words that have a specific meaning to the compiler and can not be used for other purposes in the program.

Posted in Java | Leave a comment

Programming Paradigms

Posted on December 11, 2019 by Nirali Honest

Paradigm can also be termed as method to solve some problem or do some task.
A programming paradigm is a style, or “way,” of programming.

Main paradigms in scientific computation (many others for other fields):
Imperative.
Functional.
Logical
Object-Oriented.

Imperative
The language provides statements, such as assignment statements , which explicitly change the state of the memory of the computer.
The basic idea is the command, which has a measurable effect on the program state.

“ First do this and next do that “

Functional
In this paradigm we express computations as the evaluation of mathematical functions.

“ Evaluate an expression and use the resulting value for something “

Logic
The logic paradigm fits extremely well when applied in problem domains that deal with the extraction of knowledge from basic facts and relations.

“ Answer a question via search for a solution “

Object-Oriented
In this paradigm we associate behavior with data-structures called “objects ” which belong to classes which are usually structured into a hierarchy.

“ Send messages between objects to simulate the temporal evolution of a set of real

world phenomena “