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	<title>Phoxis &#187; Coding Discussions</title>
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	<description>Don&#039;t just think ... Do it.</description>
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		<title>Phoxis &#187; Coding Discussions</title>
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		<title>Number of trailing zeros in factorial of an integer</title>
		<link>http://phoxis.org/2012/05/11/number-of-trailing-zeros-in-factorial-of-an-integer/</link>
		<comments>http://phoxis.org/2012/05/11/number-of-trailing-zeros-in-factorial-of-an-integer/#comments</comments>
		<pubDate>Fri, 11 May 2012 16:15:04 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
		<category><![CDATA[Computer Science]]></category>
		<category><![CDATA[Others]]></category>
		<category><![CDATA[C program]]></category>
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		<category><![CDATA[numerical]]></category>
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		<guid isPermaLink="false">http://phoxis.org/?p=2003</guid>
		<description><![CDATA[An integer n is given, the task is to find the number of trailing zeros in n! . Solution First we need to see what produces trailing zeros. We assume that the integers are represented in base 10. A pair &#8230; <a href="http://phoxis.org/2012/05/11/number-of-trailing-zeros-in-factorial-of-an-integer/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=2003&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>Find Sum (i &#8230; j) in a list</title>
		<link>http://phoxis.org/2012/05/04/sum-i-j-in-a-list/</link>
		<comments>http://phoxis.org/2012/05/04/sum-i-j-in-a-list/#comments</comments>
		<pubDate>Fri, 04 May 2012 16:40:46 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
		<category><![CDATA[Computer Science]]></category>
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		<category><![CDATA[counting]]></category>
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		<guid isPermaLink="false">http://phoxis.org/?p=1989</guid>
		<description><![CDATA[The problem is to sum the ith to jth element of a given list. The easiest solution runs in time, which starts are the ith index and adds up the numbers in the list until it reaches the jth index. &#8230; <a href="http://phoxis.org/2012/05/04/sum-i-j-in-a-list/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1989&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>Find a String in an Alphabet Grid</title>
		<link>http://phoxis.org/2012/05/04/find-a-string-in-an-alphabet-grid/</link>
		<comments>http://phoxis.org/2012/05/04/find-a-string-in-an-alphabet-grid/#comments</comments>
		<pubDate>Thu, 03 May 2012 18:41:32 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
		<category><![CDATA[Computer Science]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[C program]]></category>

		<guid isPermaLink="false">http://phoxis.org/?p=1982</guid>
		<description><![CDATA[Everybody of us has definitely played the word search game in which a grid of characters are given, and a list of words are given which are to be found in the grid horizontally, vertically or diagonally. In this post &#8230; <a href="http://phoxis.org/2012/05/04/find-a-string-in-an-alphabet-grid/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1982&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>Towers of Hanoi Iterative process: simulating recursion</title>
		<link>http://phoxis.org/2012/05/01/towers-of-hanoi-iterative-process-simulating-recursion/</link>
		<comments>http://phoxis.org/2012/05/01/towers-of-hanoi-iterative-process-simulating-recursion/#comments</comments>
		<pubDate>Tue, 01 May 2012 18:04:26 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
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		<guid isPermaLink="false">http://phoxis.org/?p=1973</guid>
		<description><![CDATA[The last post Recursive Solution to Towers of Hanoi described the well-known recursive definition and implementation of the Towers of Hanoi problem. This post is an extension presenting the same problem iteratively by simulating the recursion stack. This implementation will &#8230; <a href="http://phoxis.org/2012/05/01/towers-of-hanoi-iterative-process-simulating-recursion/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1973&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>Recursive Solution to Towers of Hanoi</title>
		<link>http://phoxis.org/2012/03/22/towers_of_hanoi_r/</link>
		<comments>http://phoxis.org/2012/03/22/towers_of_hanoi_r/#comments</comments>
		<pubDate>Thu, 22 Mar 2012 18:11:41 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
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		<category><![CDATA[Programming]]></category>
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		<guid isPermaLink="false">http://phoxis.org/?p=1945</guid>
		<description><![CDATA[Towers of Hanoi is a mathematical game or a puzzle in which there are three pegs, and some disks (originally 8) of different radius placed on top of one another such that no larger disk is placed on a smaller &#8230; <a href="http://phoxis.org/2012/03/22/towers_of_hanoi_r/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1945&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>3</slash:comments>
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		<title>Allocating multidimentional array at runtime in C</title>
		<link>http://phoxis.org/2011/07/13/allocating-multidimentional-array-at-runtime-in-c/</link>
		<comments>http://phoxis.org/2011/07/13/allocating-multidimentional-array-at-runtime-in-c/#comments</comments>
		<pubDate>Wed, 13 Jul 2011 09:21:35 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
		<category><![CDATA[Computer Science]]></category>
		<category><![CDATA[C Language]]></category>
		<category><![CDATA[Programming]]></category>
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		<guid isPermaLink="false">http://phoxis.org/?p=1627</guid>
		<description><![CDATA[Arrays in C language are static in nature, and cannot be resized at runtime. The effect of runtime allocation of an array could be achieved by hierarchically allocating blocks of memory at runtime. Below we discuss the mechanism to allocate &#8230; <a href="http://phoxis.org/2011/07/13/allocating-multidimentional-array-at-runtime-in-c/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1627&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>2</slash:comments>
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		<title>Simpson&#8217;s 1/3rd Rule</title>
		<link>http://phoxis.org/2011/03/11/simpson-13-rd-rule/</link>
		<comments>http://phoxis.org/2011/03/11/simpson-13-rd-rule/#comments</comments>
		<pubDate>Fri, 11 Mar 2011 10:46:07 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
		<category><![CDATA[Computer Science]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[C program]]></category>
		<category><![CDATA[numerical]]></category>

		<guid isPermaLink="false">http://phoxis.org/?p=1457</guid>
		<description><![CDATA[A brief introduction to the Simpson&#8217;s 1/3rd rule and a uniform interval Composite Simpson&#8217;s 1/3rd Rule implementation. Simpson&#8217;s 1/3rd Rule The Simpson&#8217;s 1/3 rule is a numerical method to find the integral within some finite limits and . Simpson&#8217;s 1/3rd &#8230; <a href="http://phoxis.org/2011/03/11/simpson-13-rd-rule/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1457&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>1</slash:comments>
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			<media:title type="html">Simpson&#039;s rule can be derived by approximating the integrand f (x) (in blue) by the quadratic function P (x) (in red).</media:title>
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		<title>Trapezoidal Rule</title>
		<link>http://phoxis.org/2011/02/27/trapezoidal-rule/</link>
		<comments>http://phoxis.org/2011/02/27/trapezoidal-rule/#comments</comments>
		<pubDate>Sun, 27 Feb 2011 09:24:46 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
		<category><![CDATA[Computer Science]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[C program]]></category>
		<category><![CDATA[numerical]]></category>

		<guid isPermaLink="false">http://phoxis.org/?p=1427</guid>
		<description><![CDATA[A brief introduction to the Trapezoidal rule and a uniform interval Composite Trapezoidal Rule implementation. Trapezoidal Rule The Trapezoidal Rule is used to evaluate a definite integral within some the limits and . Trapezoidal rule approximates with a polynomial of &#8230; <a href="http://phoxis.org/2011/02/27/trapezoidal-rule/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1427&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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			<media:title type="html">Trapezoidal Rule. (one interval)</media:title>
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			<media:title type="html">Trapezoidal Rule. (uniform multiple intervals)</media:title>
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		<title>Balanced Parenthesis Check</title>
		<link>http://phoxis.org/2011/02/27/balanced-parenthesis-check/</link>
		<comments>http://phoxis.org/2011/02/27/balanced-parenthesis-check/#comments</comments>
		<pubDate>Sun, 27 Feb 2011 08:03:30 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
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		<guid isPermaLink="false">http://phoxis.org/?p=1425</guid>
		<description><![CDATA[Objective To check if an entered string containing nested parenthesis are balanced and valid. This write-up presents a function with which a string is checked for balanced parenthesis. The Process First a sting of parenthesis or an algebraic equation is &#8230; <a href="http://phoxis.org/2011/02/27/balanced-parenthesis-check/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1425&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>5</slash:comments>
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		<title>GCD of n integers</title>
		<link>http://phoxis.org/2011/02/27/gcd-of-n-integers/</link>
		<comments>http://phoxis.org/2011/02/27/gcd-of-n-integers/#comments</comments>
		<pubDate>Sun, 27 Feb 2011 06:55:23 +0000</pubDate>
		<dc:creator>phoxis</dc:creator>
				<category><![CDATA[Coding Discussions]]></category>
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		<guid isPermaLink="false">http://phoxis.org/?p=1420</guid>
		<description><![CDATA[Greatest Common Divisor Let a and b be integers, not both zero. The largest integer d such that d exactly divides both a and b is called the greatest common divisor of a and b . The GCD of the &#8230; <a href="http://phoxis.org/2011/02/27/gcd-of-n-integers/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=phoxis.org&#038;blog=5405372&#038;post=1420&#038;subd=phoxis&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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