VS 2010 Making A Logic For Pascal's Triangle
Jul 15, 2011I've done many attempts but still didn't succeed in making a logic for pascal's triangle, I want you guys to get me start this task and I'll code it myself. url....
View 5 RepliesI've done many attempts but still didn't succeed in making a logic for pascal's triangle, I want you guys to get me start this task and I'll code it myself. url....
View 5 RepliesI need to create an application that creates Pascal's triangle the user would enter the number of rows, and using the formula (which i do not know... :/) would create the triangle. For example: the user enters 5 rows
triangle:
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
as you can see the numbers are created by adding the 2 numbers above it starting with 1 at the top
Calculating Perimeter of a triangle
View 2 RepliesThis morning we started doing a pythagorean theorem which basicly will convert a set of numbers into the answer. The theorem is a� + b� = c Basicly I wan't it to find the C in a triangle. Some thing I were told that we should use are :
[Code]....
The goal is to check for invalid data (no data/negative numbers/letters where numbers should be), it does produce a message if the data entered is invalid, but I can't figure out why it STILL displays the results. Results should only be displayed if all data is valid.
View 6 RepliesI have this pascal code and I need someone to help convert it to visual basic. Find Below the codes:
USES
crt,dos,synthvar,txt2phon,{dectmodu,}lsipmodu,{lsirmodu,}intonatn,lexstres,irmutils;
CONST
c0=#0;
[code]....
I have setup an application to parse about 3000 files a day where each contains around 4000-5000 posts in xml format with like 100 fields. It involves a lot of cleanup and parsing but on average it takes around 6 seconds per post. Now I tried threading but because of the way I have everything set up with variables being overwritten etc...I have divided the files into different folders and just created copies of the program to run and access the assigned folder. It is running on a windows 2008 server with 16 G of memory and I am told I need to reprogram to speed up the process and also not use so much memory.
[Code]...
In VB there is a function called LineInput [URL]Is there one for Pascal? Or do I have to write my own?
View 1 RepliesI understand the structure as a type ,but i can't get the case to work inside my structure as i can in the pascal record.
Should i use structure or class or will this just not convert..?
I know a database would be simpler but i want to use binary files.
CODE:
as part of my alevel course i had to learn Pascal and now moved on to VB.NET.in Pascal there was a data type called 'real' where a number could have floating point values) my question is this; what in VB.NET is the equivalent to the Pascal real??
View 3 Replies I am trying to create a tool which executes some oracle procedures and telnet commands. Besides this Job my tool also needs to update a counter in some table in oracle db at regular intervals(10 secs as per current settings). So I used backgroundworker class in VB.NET to implement this back ground job of updating the counter. My problem is I have put logs at every possible exit of the backgroundworker_dowork functions but still this logic stops working after some time --7-8 hours. I am not able to understand when/where/why/how is it stopping? I am saying logic has stopped because it stops incrementing the counter. And am saying it is exiting abruptly because in _RunWorkerCompleted, I have written a log and closed the application but nothing comes in the log and application is not exiting.
Private Sub backlogicthread_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles backlogicthread.DoWork
WriteLog("Background worker", "entered")
dbbackcontrol = New OracleConnection(odbcBill)
Dim dr As OracleDataReader
[Code] .....
The application uses ADO.NET to invoke sprocs for nearly every database operation. Some of these sprocs also contain a fair amount of domain logic. The data access logic for each domain entity resides in the domain class itself. ie, there is no decoupling between domain logic and data access logic. I'm looking to accomplish the following:
[Code]...
link where Programmers like me who are new and not very proficient in Vb.Net and ASp.NET..
View 10 RepliesI am working on a snake game for my portfolio and was wondering where the best place to put the logic for drawing the snake. Should the code reside within the snake object or within the form? Either would work, but I am wondering from a business objects/coding standard perspective where such code belongs.
View 2 RepliesI'm creating a movable scenary with, like 100 different flights. I want to create for every type of flight a triangle...so it's moves around and you have an idea how the airspace looksq like at what moment.Now my question is, what's the best way to draw these rectangles? I created a class 'Flight' and it has a Graphicspath in it. Now I want to update the triangle, which represents the aircraft, with the speed and heading...so it moves around well.
View 3 RepliesDim blackPen As New Pen(Color.Black, 3)
Dim ptsArray As PointF() = {New PointF(100.0F, 120.0F), New PointF(70.0F, 60.0F), _
New PointF(40.0F, 120.0F), New PointF(100.0F, 120.0F)}
e.Graphics.DrawLines(blackPen, ptsArray)
I have the outline of a triangle right where I want it. I need to fill it so it's a solid color. Can anyone give me a start on filling it? (Using VB.NET 2008)
How do I draw a triangle?
View 10 RepliesCurrently working on a 2D engine, not for gaming but for design software / visualisation for machines. So far it is comming along quite fine. I started to wonder if it were possible to draw a triangle and fill it with some form of a a texture, or even better a polygon and fill that with a texture.
I know that DX can do that for me :P but I am realy focussing on GDI+ at the moment.
How can i calculate the angles of a triangle, where i have the lengths in cm of all 3 sides?
heres an example where i already know the angles. i know its a sin, cos or tan formula, but nothing i've tried works.
How to draw a right triangle and spherical triangle using vb.net 2008? Where you're going to consider the angles and sides of the triangles.......
View 1 Repliestriangle of stars like the one shown below
*
* *
* * *
* * * *
I am taking an Intro to VB class in college and for on of our assignments we need to make several shapes with *'s. The user is prompted by an input box where they decide how large to make the shapes. The only one that I am struggling with is the inverted triangle. Here is what it should look like if the user would select to have 5 rows.
* * * * *
* * * *
* * *
* *
*
Here is the code that I have written for the REGULAR triangle.
Private Sub btnTriangle_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnTriangle.Click
Dim numstars As Integer
[Code].....
make an INVERTED triangle with *'s
View 4 Repliesi was asked to do a program which can find if a 2d point is inside a triangle or not, only the 3 points of the triangle were given. i planned to do this using the slopes of the 3 sides, then with y-y1=m(x-x1) using the other vertex and the point being checked see if the slope was the same sign and on the same side of the line. if this was true for all 3 then the point is inside the triangle the problem is i cant think of a logical expression for the if/then/else structure to show this anyone know what i should use or should i just go down a completely different route?
View 3 RepliesI need to figure out how to print a triangle on a console application such that it looks as follows:
View 2 RepliesI have a menu strip on a form and to assist the users and to make it more aesthetically pleasing I want to add an inverted triangle at the end of each menu title to make it more obvious there are other options available if you click on it.I am currently using Times New Roman as a font but that can be changed if necessary.
View 4 Repliesi'm trying to create an asterisks triangle in a richtextbox. the design that i need is
---------*
--------**
-------***
[code]....
all the way down to 10 asterisk at the bottom and 9 spaces a 1 asterisks at the top. I'm a beginner to visual basic and coding in general.
The code that i have right now is:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim Stars, Lines As Integer
[Code]....
i'm trying to draw a random triangle in a timer, + draw an arc + the angle in degrees in each angle. i can't get drawarc working.
heres my code:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code].....
How to edit my Form1's shape like triangle
View 9 RepliesI'm working on a Pythagorean Theorem program that calculates the sides and angles of a right triangle. I have the side measurements and all that down, but I can't find the Visual Basic function that will allow me to calculate the angles from the side measurements. I've tried asin and sinh, but both give me the wrong measure.
View 2 Replies