Saturday, 3 December 2016

Introduction Of Collections Framework In Java

Hello Friends, here we are going to start a very important topic for Java Programmar.So, Our Topic name is Collection Frammaramework.

Defination and Need Of Collection
Let's first see the defination of Collection Framework in Context of Java.

Collection is a java object that is used to group homogenous and hetrogenous, duplicate and unique objects without size limitation for carring multiple object at a time from one application from another application among multiple layers of MVC architecture as method argument or return type.

Friday, 2 December 2016

Write your first program in java

Friend you can start your programming journey with a simple program to understand the exection flow. But first you have some knowldge about Program Compilation and Execution. To Compile any java program there is a java command claaed "javac", And for execution "java". Now the question is how you can use this command.

If you have not set Path or Class Path in your computer machine then Click here to how to set path and class path variable in windows operating system.


Write a program to check wether the given number is anagram or not?

Lot of people facing programming problem in every Software Job interview. Now a days, one programming question is always asking by interviwer is "Write a program to check wether the given number is anagram or not?". So today we are here to solve to problem in this blog. Let me first take the defination of Anagram Number that is taken from google and this is the best defination that anyone can easily understand.

An anagram is direct word switch or word play, the result of rearranging the letters of a word or phrase to produce a new word or phrase, using all the original letters exactly once; for example, the word anagram can be rearranged into nag-a-ram. Someone who creates anagrams may be called an "anagrammatist".

Thursday, 1 December 2016

Java Programing language History

File:James Gosling 2008.jpg
History Of Java
  • James Gosling, Mike Sheridan and Patrick Naughton Initiated the Java language project in late 1991.
  • Java was originally designed for developing software for network consumer, electronic devices such as TV SETUP BOX.
  • The Language was initially called OAK. OAK is a tree that stood outside gosling’s office.
  • It went by name green later, and was later renamed by Java.

Introduction Of Java Programming Language

                                 Introduction Of Java Programming Language

         Introduction Of Java

What is Java

  • Java is a programming language and computing platform released by Sun Microsystems in 1995 by james Gosling. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Sunday, 27 November 2016

Why Public Static Void Main in JAVA ?

Hii Friends,
This is Sunny from SmartiesGeeks. Today we found a very important topic where getting problems. They are unable to clear doubts. So here we come with a point "Why Public Static Void Main in Java". Let's deal some aspects of this point that will sure clear your doubts.

public static void main(String[] arg){}

In the above statement public static void main(String[] arg){} is prototype that is provided by JVM. This main() method is given to programmer to write their program execution flow logic like which class they are going to load first, which method execution requires at first.  So,by using main() method we are requesting to JVM , hy!!!! jvm you start my program execution in the given fashion.

How To Reverse An String Without Using Array

Hii Friend,
Today We are going to take an example of "How To Reverse An String Without Using Array and objects". Genarally you will find lots of Program that will show using Array and other objects, but if you use array and objects that will take much memory spaces. So Here We will see without creating different objects or without using array.

class ReverseStringWithoutCreatingAnyObject

Saturday, 26 November 2016

How To Create Triangle In Java

Hi Friends,
Today we came with new programming problem and solution. It is always problem for students to form a structure in programming language. "How To Create Triangle In Java"  or "Write a program to make a Triangle" requires Lot of Logical skills. 

It is all about of managing loops and conditions in such a fashion. So, Here We are Writing A program That will Form a Triangle.