Training, Open Source Computer Languages

Search for:
Print friendly page
Home Accessibility Courses Diary The Mouth Forum Resources Site Map About Us Contact
Pascals Triangle in Python and Java

There are certain "party pieces" that I have during courses ... and on my Java Courses, a program to generate Pascal's Triangle in an array of arrays is one of them.

One of my delegates on today's Python Course suggested this as an exercise ... and here's a link to the source. Turns out to be even more elegant than the Java solution, which you can see here
(written 2008-11-10, updated 2008-11-13)

 
Associated topics are indexed as below, or enter http://melksh.am/nnnn for individual articles
Y102 - Python - Fundamentals
  [3917] BODMAS - the order a computer evaluates arithmetic expressions - (2012-11-09)
  [3886] Formatting output - why we need to, and first Python example - (2012-10-09)
  [3551] Some terms used in programming (Biased towards Python) - (2011-12-12)
  [3278] Do I need to initialise variables - programming in C, C++, Perl, PHP, Python, Ruby or Java. - (2011-05-05)
  [3181] Beware - a=a+b and a+=b are different - Python - (2011-02-23)
  [3083] Python - fresh examples from recent courses - (2010-12-11)
  [2778] Learning to program in Python 2 ... and / or in Python 3 - (2010-05-24)
  [2442] Variable storage - Perl, Tcl and Python compared - (2009-10-08)
  [2368] Python - fresh examples of all the fundamentals - (2009-08-20)
  [1461] Python - input v raw input - (2007-12-06)
  [1448] Question on division (Java) - Also Perl, PHP, Python ... - (2007-11-28)
  [1430] Integer v float - Python - (2007-11-12)
  [956] Python security - trouble with input - (2006-11-30)
  [748] Getting rid of variables after you have finished with them - (2006-06-06)
  [633] Copying a reference, or cloning - (2006-03-05)
  [328] Making programs easy for any user to start - (2005-05-29)


Back to
Guests doing a bunk?
 Previous and next
or
Horse's mouth home		 Forward to
Dynamic code - Python
Some other Articles
Wiltshire Council says - part 2
Wiltshire Council says - part 1
Melksham Chamber of Commerce, or the FSB
Dynamic code - Python
Pascals Triangle in Python and Java
Guests doing a bunk?
Python Regular Expressions
What are exceptions - Python based answer
Is it worth it?
List Comprehensions in Python
4208 posts, page by page
Link to page ... 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, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85 at 50 posts per page


This is a page archived from The Horse's Mouth at http://www.wellho.net/horse/ - the diary and writings of Graham Ellis. Every attempt was made to provide current information at the time the page was written, but things do move forward in our business - new software releases, price changes, new techniques. Please check back via our main site for current courses, prices, versions, etc - any mention of a price in "The Horse's Mouth" cannot be taken as an offer to supply at that price.

Link to Ezine home page (for reading).
Link to Blogging home page (to add comments).
Comment: "Awesome ..."
Visitor Ranking 5.0 (5=excellent, 1=poor)

Comment by Ankit (published 2010-01-24) Suggested link.
Awesome [#3460]

You can Add a comment or ranking or edit your own comments

Average page ranking - 5.0
Public Training Courses
Running regularly at our UK training Centre.
[Schedule] - [About] - [Book]

Like this? ??

Related short articles
Formatting options in Python
Python functions - an introduction to how they work
Handling JSON in Python (and a csv, marshall and pickle comparison)
If elif elif elif - multiway selection in Python
Endorsed Perl, Python and PHP training - Tcl, Lua, Ruby and C too!
Python and Tcl courses, November, UK (Melksham) ... just a few places left
Public courses - Python, PHP, Perl, Ruby, Lua, Tcl, C and C++ - autumn 2013 and through 2014
Python varables - checking existance, and call by name or by value?
Simple OO demonstration in C++, comparison to Python
We not only teach PHP and Python - we teach good PHP and Python Practice!
Python Properties - how and why
Identity in Python
Test Driven Development in Python - Customer Comes First
Quick and easy - showing Python data hander output via a browser
Some tips and techniques for huge data handling in Python
Python network programming - new FTP and socket level examples
Cacheing class for Python - using a local SQLite database as a key/value store
JSON from Python - first principles, easy example
Exception, Lambda, Generator, Slice, Dict - examples in one Python program
Really Simple Class and Inheritance example in Python
Collections in Python - list tuple dict and string.
SQL databases from Python - an SQLite example
Spike solution, refactored and reusable, Python - Example
Servlet v JSP (Java Server Page). What is the difference?
Upcoming courses at Well House Manor - Ruby, Python, Perl
this or self - what are they, and what is the difference? (Python)
vargs in Python - how to call a method with unknown number of parameters
Whether you have programmed before or not, we can teach you Python
Multiple identical keys in a Python dict - yes, you can!
Optional positional and named parameters in Python
Reporting the full stack trace when you catch a Python exception
How many times ... has this loco headed west through Tenby? - Python exceptions
How well do you know Perl and / or Python?
Python Programming class for delegates who have already self-taught the basics
Shell - Grep - Sed - Awk - Perl - Python - which to use when?
Inheritance, Composition and Associated objects - when to use which - Python example
Default local - a good choice by the author of Python
Static variables in Python?
Geekmas 2012 - celebrating open source languages such as Perl, PHP and Python
Know Python or PHP? Want to learn Perl too?
Injection Attacks - PHP, SQL, HTML, Javascript - and how to neutralise them
When you should use Object Orientation even in a short program - Python example
zip in Python
Backquote, backtic, str and repr in Python - conversion object to string
Python timing - when to use a list, and when to use a generator
Shell, Awk, Perl of Python?
Spike solutions and refactoring - a Python example
Learning to program - the if statement. Python.
Refresh and Revision training class days - Perl / PHP / Python / Lua / Ruby / Tcl / C / C++
Functions are first class variables in Lua and Python
Object oriented or structured - a comparison in Python. Also writing clean regular expressions
Kings Cross - new concourse - between Python in Cambridge and Objective C in London
Error checking in a Python program - making your program robust via exceptions
Finding all the unique lines in a file, using Python or Perl
Sessions (Shopping Carts) in Django - the Python Web Framework
New in Java 7 - and why we are not running public Java 7 courses
Python or Lua - which should I use / learn?
Football league tables - under old and new point system. Python program.
Dark mornings, dog update, and Python and Lua courses before Christmas
December courses - PHP, Python, Perl - and a weekend Lua course
Metaclasses (Python) and Metatables (Lua)
Python - current versions and implementations (CPython, Jython, IronPython etc)
Python courses and Private courses - gently updating our product to keep it ahead of the game
Python sets and frozensets - what are they?
Practical Extraction and Reporting - using Python and Extreme Programming
Testing your Python classes with the unittest package - how to
Choosing your Python GUI - wx, Qt, Tk or GTK?
Tkinter - an easy to use Python Graphic User Interface - introductory examples
Python Packages - groupings of modules. An introduction
Python string formatting - the move from % to str.format
How can I do an FTP transfer in Python?
Passing optional and named parameters to python methods
A demonstration of how many Python facilities work together
Pressing ^C in a Python program. Also Progress Bar.
Python for loops - applying a temporary second name to the same object
Moving from scripting to Object Orientation in Python
Specification, Design, Implementation, Testing and Documentation - stages of a (Java) programming project
Formatting output in Python through str.format
List slices in Python - 2 and 3 values forms, with an uplifting example
Passing parameters to Python functions - the options you have
© WELL HOUSE CONSULTANTS LTD., 2013: Well House Manor • 48 Spa Road • Melksham, Wiltshire • United Kingdom • SN12 7NY
PH: 01144 1225 708225 • FAX: 01144 1225 899360 • EMAIL: info@wellho.net • WEB: http://www.wellho.net • SKYPE: wellho

PAGE: http://www.wellho.net/mouth/1878_Pas ... -Java.html • PAGE BUILT: Wed Oct 23 14:05:43 2013 • BUILD SYSTEM: WomanWithCat