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	<title>PCtechtips.org &#187; programming</title>
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		<title>Prime numbers with C++</title>
		<link>http://pctechtips.org/prime-numbers-with-c/</link>
		<comments>http://pctechtips.org/prime-numbers-with-c/#comments</comments>
		<pubDate>Wed, 16 Feb 2011 07:15:04 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[C++]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[Prime numbers]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=1065</guid>
		<description><![CDATA[A Prime number can only be divided by one and itself. For example; 13 can only be divided by 1 and 13. Here&#8217;s a C++ code that prints out the all prime numbers between 0 and 100. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 [...]]]></description>
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		<title>Prime Numbers in Java.</title>
		<link>http://pctechtips.org/the-first-1000-prime-numbers-in-java/</link>
		<comments>http://pctechtips.org/the-first-1000-prime-numbers-in-java/#comments</comments>
		<pubDate>Sun, 26 Apr 2009 06:08:21 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[Prime numbers]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=761</guid>
		<description><![CDATA[A prime number is a positive integer that has exactly two factors, 1 and the number itself. We know 0 is neither a positive nor a negative number. Otherwise, 0 is a neutral number. So, it is not a prime number, and 1 is not a prime number, 1 has only one factor, that&#8217;s 1. [...]]]></description>
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		<title>Palindrome Numbers</title>
		<link>http://pctechtips.org/palindrome-numbers/</link>
		<comments>http://pctechtips.org/palindrome-numbers/#comments</comments>
		<pubDate>Thu, 23 Apr 2009 19:06:22 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[Palindrome number]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=752</guid>
		<description><![CDATA[A palindromic number reads the same both ways eg. 10201, 12321, 14641, 40804, 44944, 69696 , here is a Java code that displays the largest Palindrome numbers from the product of two 3 digits numbers. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 [...]]]></description>
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		<title>TicTacToe Game (Java Code).</title>
		<link>http://pctechtips.org/tictactoe-game-java-code/</link>
		<comments>http://pctechtips.org/tictactoe-game-java-code/#comments</comments>
		<pubDate>Tue, 21 Apr 2009 23:57:48 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[TicTacToe]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=748</guid>
		<description><![CDATA[1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 [...]]]></description>
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		<title>Fibonacci Numbers</title>
		<link>http://pctechtips.org/fibonacci-numbers/</link>
		<comments>http://pctechtips.org/fibonacci-numbers/#comments</comments>
		<pubDate>Sat, 18 Apr 2009 00:45:09 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[fibonacci]]></category>
		<category><![CDATA[recursion]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=736</guid>
		<description><![CDATA[In Mathematics the Fibonacci numbers are the following sequence of numbers 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55&#8230;.. the first two numbers are 0 and 1 the rest 0 + 1 = 1 1 + 1 = 2 1 + 2 = 3 2 + 3 = 5 3 + 5 [...]]]></description>
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		<title>Port Scanner with Java</title>
		<link>http://pctechtips.org/port-scanner-with-java/</link>
		<comments>http://pctechtips.org/port-scanner-with-java/#comments</comments>
		<pubDate>Tue, 07 Apr 2009 11:06:06 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[port scanner]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=727</guid>
		<description><![CDATA[1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 try &#123; String host = &#34;server-box&#34;; InetAddress addr = InetAddress.getByName&#40;host&#41;; System.out.println&#40;&#34;Scanning for open ports on &#34;+&#34;\&#34;&#34;+host+&#34;\&#34;&#34;+&#34;...&#34;&#41;; for&#40;int i = 0; i &#60; 65536; i++&#41; &#123; try &#123; Socket s = new Socket&#40;host, i&#41;;//trying to open [...]]]></description>
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		<title>Writing and Reading (Input/Output) From Files in Java.</title>
		<link>http://pctechtips.org/writing-and-reading-inputoutput-from-files-in-java/</link>
		<comments>http://pctechtips.org/writing-and-reading-inputoutput-from-files-in-java/#comments</comments>
		<pubDate>Sun, 22 Mar 2009 00:54:45 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[Input/Output]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=718</guid>
		<description><![CDATA[In this article, I&#8217;m covering the common task of reading and writing files that contain text that are created with a simple text editor like Notepad or Wordpad. To read input from a disk file first construct a FileReader object with the name of the input file, then use the FileReader to construct a BufferedReader. [...]]]></description>
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		<title>Quick Intro to Polymorphism with Java.</title>
		<link>http://pctechtips.org/quick-intro-to-polymorphism-with-java/</link>
		<comments>http://pctechtips.org/quick-intro-to-polymorphism-with-java/#comments</comments>
		<pubDate>Sat, 14 Mar 2009 07:02:15 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[polymorphism]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=709</guid>
		<description><![CDATA[Polymorphism is the capability of an action or method to do different things based on the object that it is acting upon. This is the third basic principle of object oriented programming. Overloading and overriding are two types of polymorphism. In Java, the type of variable does not completely determine the type of the object [...]]]></description>
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		<title>Finding the Maximum or Minimum in Java.</title>
		<link>http://pctechtips.org/finding-the-maximum-or-minimum-in-java/</link>
		<comments>http://pctechtips.org/finding-the-maximum-or-minimum-in-java/#comments</comments>
		<pubDate>Mon, 09 Mar 2009 01:34:28 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[finding maximux]]></category>
		<category><![CDATA[for loop]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=702</guid>
		<description><![CDATA[One of the more fundamental concepts to uderstand in programming is in finding the maximum or minumum in an array. Suppose you want to find the largest number in an array. Keep a candidate for the maximum. If you find an element with a larger value, then replace the candidate with that value. When you [...]]]></description>
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		<title>An Introduction to Inheritance in Java.</title>
		<link>http://pctechtips.org/an-introduction-to-inheritance-in-java/</link>
		<comments>http://pctechtips.org/an-introduction-to-inheritance-in-java/#comments</comments>
		<pubDate>Sun, 01 Mar 2009 01:00:33 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[java]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[inheritance]]></category>

		<guid isPermaLink="false">http://pctechtips.org/?p=672</guid>
		<description><![CDATA[Inheritance: is a mechanism for enhancing existing classes. If you need to implement a new class and a class representing a more general concept is already available, then the new class can inherit from the existing class. For example , suppose you need to define a class SavingsAccount to model an account that pays a [...]]]></description>
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