a 1.1 Android Overview

What is android Android is linux based mobile operating system, initially developed by Android Inc. Android Inc. was founded in Palo Alto, California  by Andy Rubin, Rich Miner, Nick Sears, and Chris White in October 2003. Later on Google acquired Android Inc. in July 2005. They gave name as "Android". Later the Open Handset Alliance...

1.3 – Algorithm and Analysis of Algorithm.

When you are telling the computer what to do, you also get to choose how it's going to do it. An Algorithm is a step by step instructions to solve a given problem. Let us consider the problem of preparing tea. Put the teabag in a cup. Fill the kettle with water. Boil the water in the kettle. Pour some of...

1.2- Basics of Data Structure

Based on the previous blog post once we have data in variables, we need some mechanism for manipulating that data to solve problems. a data structure is a particular way of organizing data in a computer so that it can be used efficiently.  The example of the data structure is Array, ArrayList, stacks, trees, graphs and so on. Types...

1.1- Basics before Introductions of Data Structure

The objective of this blog is to explain the importance of analysis of algorithms, Relationships, and solving as many problems as possible. Variable - In Mathematics variable is "a quantity which during a calculation is assumed to vary or be capable of varying in value" for example if an equation is 3x +2y =5, then x and y...