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RGS Construction Technologies Interview Question with Answer – 1

Hi, Last week, one of our trainees attended Interview in RGS Construction Technologies in Chennai. They focus mainly on the logical thinking and ability of the candidates. It is a good approach to find out good programmers. One Interview question asked there to find out Longest Bitonic Subsequence. Hope you understand the below program. Comments […]

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JSON – JavaScript Object Notation

JSON – JavaScript Object Notation In this blog we are going to explain about JSON – JavaScript Object Notation . Let us discuss it below : _______________________________________________________________________________                                               JSON – JavaScript Object Notation It […]

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Resume Preparation – Skills – 3

This is part 3 in our Resume Preparation – Skills series.  Here, we are going to discuss about the skill sets needed for AngularJS and IoT.  For viewers, who haven’t gone through the previous two part, it is essential to understand the below note carefully. Very important note here is, you should know your skill […]

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Resume Preparation – Skills – 2

Hello, In our Resume Preparation – Skills series, this is part 2.  In this post, we are going to discuss about various skills set needed for Java, J2EE and Android skills. Iet me iterate the same thing which I stressed in the previous post. Very important note here is, you should know your skill set prior […]

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Resume Preparation – Skills – 1

Hi Everyone, In this series, we are going to see about resume preparation. While preparing resume, it is very essential to mention the necessary skill sets. The main focus of this article is going to be updating necessary skills for various jobs in IT. Let us see for Software Testing jobs at first. For a […]

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Add Two Numbers without using Addition Operator

Most Probable Interview Question: Add two numbers without using Addition Operator by both normal and Recursion method.  The condition given here is, we should not use Addition Operator.  Let us think about other ways now as we are restricted not to use + operator. Logic is, Bitwise operator can be used for solving this problem.  First, we […]

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Learn Java Typecast through simple programs

Hi friend, This blog will help to better understanding of typecasting of datatypes in Java. PROGRAM: public class TypeCasting { public static void main(String[] args) { int a = 140; byte b =(byte) a; System.out.println(b); } } OUTPUT : -116 EXPLANATION: This type of type casting will have loss of data. Lets see how 140 […]

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Addition of Consecutive Digits in a given Number Program

Addition of Consecutive Digits in a given Number Program In this blog we are going to discuss about Addition of Consecutive Digits in a given Number Program . They are illustrated very well below : ______________________________________________________________________________________ Hi, In this post, we are going to discuss Addition of Consecutive Digits in a given Number program. Add numbers […]

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Alphabet in ZigZag Pattern with Answer

Hi Friend, Today we can see about how alphabets can be displayed in ZigZag pattern using array method in Java. Here i made it in 5 row. It can be done simple decision making concept. The first understanding of this pattern program is the characters can be printed in row by row manner. So firt […]

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