How do I change a given expression in infix notation to prefix and postfix notations using a stack?? Step by step?? What would be the state of the stack during the process??
lets say the ne...
I'm developing a client server application using Sockets in asp.net (c#). I've got the client and server already communicating. The communication protocal I use is simple, and is in this for...
Can anyone show me a complete program design for currency coversion using the top down approach? This would include input output Hieracy chart, flow chart, program modules etc. Or direct me to...
I have a webservices multithreading service made in java with apache mina. It receives multiples connection and i need after that parse the webservice data and create a custom ascii protocol r...
Hi experts,
This is a tough one. I have 496 bytes of memory on a hardare key. I have a .dll file to read and write to that memory. I can access this memory two bytes at a time i.e. Each ...
I am looking for an geometry algorithm that will return the intersection of two polygons in a plane.
The input would be two arrays of vertices defining the two polygons. The output would
be ...
Hi,
How do I convert between base 2 to base Y, and then back again from base Y to base 2?
Thanks,
Uni
Given a 2D line segment, L, defined by two points, p1 and p2, is it possible to find a point, p4, which is a given distance from a point in space, p3, such that p4 lies on L?
(See attachmen...
I have a series of items that can be emailed. The trigger for when to send each item can be based on an event. One possible event is the sending of another item. For example: Item 3 is sent...
Hi.
I'm searching in the internet for information, examples for algorithms, that can randomly pick a value from a define list of values, I found several examples that can do random on a array...
Im trying to understand how to calculate the image histogram for the RGB-24 bit, .bmp file.
Any help appreciated!
Thanks,
Srikanth.
Ok all you math experts. I have created a Geo. locator today in C#. Taking the lat and lon from two zips and finding the bearing and distance. Now I need to plot the two points on a bitmap to ...
Dear Gurus
I do need a method to evaluate a string like
" X + 100 - 10*(Value1 + 5%) "
and get the numeric result
Where:
X and Value1 are variables the value of which is stored else...
HI
I have created a set of cmdlets in powershell such that users can do any action from a WPF GUI or from powershell command line.
Users can also write scripts and run them.
But, each use...
Hi FOlks,
This question it seems a favorite of the guys from amazon.
It has been asked by them to 2 of my friends in the last 2 weeks.
However, none were able to give satisfact...
Hello,
Can someone please show me an example of a working example demonstrating how to read several lines of text from a text field and display that text into a JList?
I have looked for so...
How many characters are in a GUID as a 16-byte number? I'm writing a database program and one of the specifications for a data field is a 16-byte number. I need to store this number in a text ...
How would i check in a recursive way if a given java tree where nodes are called p is binary complete??
I need an algorithm for Vb .Net 2005 (but I will also accept a generic algorithm). If the algorithm is written in C, C#, C++, Python, Java, or any other version of Vb then it must be easy to t...
What software tool would help calculate and compare an answer to a known result that has 20 variables that are each multiplied by a % from 1-99
Example:
Known answer is 5789095
What c...
This is not homework. Please teach me a bit about what a binary search tree is and what work problems it is most commonly used to solve. I would like to know what it's most common or "best" ap...
dear experts,
this is just a kind of quiz for my research, what is the shortest program codes (maybe contain only 10 statements or less) that use highest CPU usage continuously, maybe just ...
Folks,
I know it is a simple question but somehow it wont register in my mind and I cant decipher it.
Please can you guys tell me how it works.
I know how to build the suffix array...
I'd like a C#, or C-ish algorithm for compressing a stream of bytes.
I'm working in C# to make a very large table to provide me with constant time lookup of entries. I'm wondering if the size of my table could make that constant time lookup worse and worse. ...
