Month February 2018

Hello World Program in Java

In this post we will discuss and explain how to write a simple hello world program in java. To write, compile and execute a java program many IDE’s are available but we will use netbeans  (www.netbeans.org). Following is the simple…

What is Object Oriented Programming?

The ultimate goal of software development is to build a software quickly, correctly and economically. Object Oriented Programming design and implementation approach helps fulfill this goal more productively as compared with structured programming technique. Object oriented programs are often easier…

Introduction To Java Programming

There’s no doubt that java programming language is one of the most powerful programming languages out there in the world. Java is not just a programming language but a technology platform with many interconnected capabilities. According to official website, more…

Introduction to Machine Learning (Notes)

Machine Learning is basically, to train machines (computers) by feeding them with huge amount of data. As a result they can predict/extract useful information based on previously available data. For example in order for a computer to recognize hand writing, we need to train that computer by feeding it with large amount of different handwriting samples.

Introduction to Data Science (Notes)

Data science, also known as data-driven science, is an interdisciplinary field of scientific methods, processes, algorithms and systems to extract knowledge or insights from data in various forms, either structured or unstructured, similar to data mining. Data Science is a super-set of the fields of statistics and…

Passing Arrays into Functions

In previous two posts we discussed about arrays and functions. In following simple program we will create a function which will accept an array as an input. Furthermore that function will multiply each element of the array with 20. At the…

Arrays in C Programming

Arrays in C Programming: Array is a type of variable which can store multiple items of the same data type. In following simple program we will define an array of 10 elements. After that we will multiply each element of…