Recently someone asked an interesting question at *StackOverflow* about using recursion in the C Programming Language to achieve the same result as code relying on a loop structure. The question pertained to outputting a geometric pattern. Read the rest of this entry »

## A Recursive Exercise in C

20 07 2017Comments : Leave a Comment »

Tags: C Programming Language, C#, iteration, recursion, Sharon Lee Levy

Categories : C Programming Language, PHP

## The Truth About Lambdas in PHP (Static Mode)

24 01 2011Here is the link for my presentation at CSUF (SoCal Code Camp) on Jan 29, 2011. Read the rest of this entry »

Comments : 1 Comment »

Tags: closures, create_function, functional programming, functor, lambda, lambdas, PHP, PHP5.3, recursion, reflectionfunction, Sharon Lee Levy

Categories : PHP

## Create_Function() and Recursion

28 12 2010Comments : Leave a Comment »

Tags: create_function, FAQs Help and Tutorials, Function (mathematics), Languages, PHP, Programming, recursion, Sharon Lee Levy

Categories : misc, PHP

## Prime Time

12 08 2010Yesterday, I read somewhere online that there are programmers with such poor programming skills that they are unable to write code that would display prime numbers between zero and a hundred. Read the rest of this entry »

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Tags: algorithm, math, number, numbers, PHP, PHP5.3, prime, recursion, Sharon Lee Levy, Sieve of Eratosthenes

Categories : PHP

## Buzzing and Fizzing in PHP

11 08 2010Purportedly it can be terribly challenging to find a programmer who can actually code Read the rest of this entry »

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Tags: algorithm, basic, basics, buz, buzz, fiz, fizbuz, fizz, function, interview question, loop, number, PHP, PHP5.3, range, recursion, Sharon Lee Levy, switch

Categories : PHP

## Math: Factorials and PHP

18 06 2010What is up with the technical questions based on an understanding of math? When was the last time I actually worked for a client who needed me to find factorials using PHP? Oh, well, instead of procrastinating by dwelling on past glories, let’s consider the following technical question: Read the rest of this entry »

Comments : 1 Comment »

Tags: factorial, integer, iteration, math, PHP, PHP5.3, recursion, Sharon Lee Levy

Categories : PHP

## Rabbits and Numbers

2 04 2010This is a post I’m resurrecting from my old blog because it deals with an interesting mathematical subject, Fibonacci numbers. Apparently, the acclaimed 13th century mathematician Leonardo Fibonacci applied the numerical sequence in solving a problem involving the growth of a hypothetical rabbit population. Read the rest of this entry »

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Tags: fibonacci numbers, iteration, math, PHP, recursion, Sharon Lee Levy

Categories : PHP