Category Archives: Java

Java programs,Java concepts,

Java program to check whether string is palindrome or not

Posted on September 21, 2013 by Anuroop D

In earlier post we have discussed how to check whether a number is palindrome or not.In today’s post we shall check whether a string is palindrome or not.For this we shall use built in functions to reverse a string and … Continue reading →

JAVA program to maintain a BOOK SHOP

Posted on September 11, 2013 by Anuroop D

Does any one get a doubt how a librarian maintains the list of books available in the library?Today we shall get in detail about this and compile a program to maintain a book shop.First of all we need to know … Continue reading →

Posted in Java | Tagged book store software, c++ program for bookshop management, c++ program for bookshop management book store software book store project java library, c++ programming books, head first java, java book shop, java book store, library project, library software | 1 Comment

Java program for composite numbers

Posted on August 28, 2013 by Anuroop D

It is a simple program…Here we need to find composite number which is defined as a number which has a positive number has divisor other than 1 and itself…In a simple way we can define a composite number has a … Continue reading →

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Multiplication of two matrix in java

Posted on August 27, 2013 by Anuroop D

In our last post we have learnt about the addition of two matrices.Today we shall learn about the multiplication of two matrices.Multiplication of two matrices is little complicated as compared to the addition of the two matrices.One of the basic … Continue reading →

Addition of two matrix in JAVA

Posted on August 23, 2013 by Anuroop D

In this post we focuses on adding two matrices.Before adding two matrices we need two matrices of same order.i.e is number of rows,columns in matrix 1 should be equaled to number of rows,columns in matrix 2.The procedure for adding two … Continue reading →

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Java program to find repeated digits in a number

Posted on August 13, 2013 by Anuroop D

In our earlier post we learn about redundant digits in an array.Today we shall how to find the redundant digits in any given number.This program is bit complicated since we use lot of if,for,while conditions. The process of finding the … Continue reading →

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Java program to check Armstrong number

Posted on August 10, 2013 by Anuroop D

A number is called as ARMSTRONG number if,sum of cube of every digit present in the number is equal to the number itself then that number is called as armstrong number.For example the 153 is a armstrong number because 1^3+5^3+3^3=153. … Continue reading →

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Java program to find duplicate elements in an Array

Posted on August 9, 2013 by Anuroop D

Today we shall learn how to detect the repeated digits in a given array.The main logic behind this is we need to check every number with other numbers.That is first we need to find the length of the given array … Continue reading →

Posted in Java | Tagged java, java program for to find repeated digits in a number, program to find repeated digits in a number in java, to find repeated digits in number | 1 Comment

JAVA program to print Multiplication Table

Posted on August 5, 2013 by Anuroop D

Today we shall program another simple and basic problem.In our childhood many of us find difficulty in learning the Multiplication tables.Now, we shall take revenge on them by writing the program.Let us consider that our program takes two values as … Continue reading →

JAVA program to print numbers in PYRAMID design

Posted on August 1, 2013 by Anuroop D

We all like the pyramids by the way they are built and the enormous size of those pyramids.Today we shall apply it our programming and print the numbers of our desired range.The output of today’s program may look like this. … Continue reading →

Posted in Java | Tagged java program to print the numbers in pyramid shape, Pyramid program in java, to print the numbers in pyramid shape | Leave a comment

Constructor Overloading

Posted on July 31, 2013 by Anuroop D

In our earlier post we learnt about method overloading.Today we shall apply that technique to overload constructors.A method is said to be constructor if the name of the method and the name of the class where it presents is same.During … Continue reading →

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Method Overloading

Posted on July 30, 2013 by Anuroop D

Method in any programming language are those which reduce the burden of main method.Many of us got a problem where we can’t define two methods with the same name.Today we shall find a solution and write a sample program to … Continue reading →

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Prime number program in JAVA

Posted on July 17, 2013 by Anuroop D

Let us make another basic program in JAVA.i.e finding the prime numbers in the given list.We know that a number is called as prime number if it is divisible by one and itself only.Therefore to check whether a number is … Continue reading →

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Palindrome in Java

Posted on July 13, 2013 by Anuroop D

By definition a number is said to be palindrome,if the reverse of the number is equal to the same original number.i.e we need to find the reverse of the given number and we should check it with original number.This is … Continue reading →

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Sum of digits in JAVA

Posted on July 12, 2013 by Anuroop D

Here is a traditional problem…..Finding the sum of digits of given number.It is not a difficult one, just we need to find the logic in it.Logic is we need to get the digits of the given number using modulus operator.Now, … Continue reading →

Posted in Java | Tagged java, program to find sum of digits in java, sum of digits, sum of digits in java, sum of digits of given number, sum of digits of given number in java | 1 Comment

Fibonacci series in JAVA

Posted on July 11, 2013 by Anuroop D

By definition Fibonacci series in defined as the first two numbers in the Fibonacci sequence are 0 and 1, and each subsequent number is the sum of the previous two.i.e the nth number is obtained by adding the n-1 and … Continue reading →

Posted in Java | Tagged definition of fibonacci, fibonacci, fibonacci series, fibonacci using java, java | 1 Comment

Data types

Posted on June 26, 2013 by Anuroop D

In every programming language storing of the data is crucial and data types play a vital role in storing the data.Java is no exception for this.Generally data types are divided into two types. There are numeric and character data type. … Continue reading →

Posted in Java | Tagged data types, default data types in java, java, primitive data types in java | Leave a comment

Hello world using java

Posted on June 22, 2013 by Anuroop D

Today we shall start our programming in java with a very basic program which all of us know is Hello world.The best advantage of Java programming is there is no need to include any header files.But every Java program should … Continue reading →

Posted in Java | Tagged basic program injava, hello world, java, simple program in java | Leave a comment

Introduction To Java

Posted on June 21, 2013 by Anuroop D

Java is an object oriented programming language which is used predominantly in present times.The main advantage of java is it is platform independent.This is because in Java the source code is first converted into byte code that can run on … Continue reading →

Posted in Java | Tagged characters of java, features of java, introduction to java, java | Leave a comment