Print All Prime Numbers between 1-500 Using Java

Prime numbers are those numbers which do not have any factor except themselves. So any number which can't be divided by any other number except itself is a Prime Number. So, how do we identify Prime Numbers ? There are many ways to do so but as usual we'll go with the simplest and the easiest one. We are going to print all the prime numbers between 1 to 500. So how do we do it. Below is the code. This is how it works.  We just need to...

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How to find Even and Odd Number using Java

Although identifying a number as even or odd it's one of the easiest thing to do. However, just for the sake of knowledge and it's implementation with Java is our prime goal here and hence this post. The logic is simple. Any number which when divided by two leaves no remainder is considered as even and the number which leaves a remainder is odd. This is how we implement it using Java. This Program is self explanatory and implemented in most...

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How to Design Pyramid using Java

As as Beginner in Java Programming field, one try to be creative in playing with for Loops or If Else or While type of conditional statements. And this is where pattern printing programs comes handy. They help us in understanding loops and other java conditional statements in a better way. So more creative you are, more will be your programming skills and there is a good chance to quickly master them. Think of all the wild patterns you want to see...

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Learn Basic Linux Quiz : Part 1

Linux Basic learner quiz covers questions which focuses on improving basic knowledge in open source areas. These are useful for both new and experienced Linux learners. This blog is first in the series and more questions will be shared. you can subscribe to the blog if you want questions directly on mail. Each Question has only one correct answer and explanations are provided along with that. If you see any issues in the questions, please drop a mail to planetopensrc@gmail.com or leave a comment below. Enjoy the Quiz and do leave your feedback. Basic...

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Why Open Source

Most of us have heard about the word "Open Source" but not everyone understands it completely. Let’s start with this. You brought yourself a pair of Shoes worth 500 Dollars from a shop. Felt great? You must be after all you got the coolest stuff in the town. Now you wore it on your girlfriend birthday or on some party who loves your sporty look and appreciate the brand you are wearing. Then what happened is you got stumble upon something and the front sole has come out. Now what to do. It’s simple. Hardly spend 15 to 20 Dollars and get it repaired...

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