Multiplying Odd Numbers In Sequence Using MOD Function?
Jul 2, 2010
Then you have to take that same range and find the product of all odd numbers between said sequence. I figured out how to find the product but only if the lowest number is also an odd number. For example, if I put in the values 1 and 7 the product is 105 which is correct. But if I put in 2 and 5 the product somehow becomes 10, when it should be 15.I have to use the MOD function to distinguish between even and odd numbers, which I know how to do however it's still not working out correctly for some reason and I'm completely stuck. This is the part I'm having trouble with. Go down for full source)
For counter = intX To intB
intX = intProduct
If intY Mod 2 = 0 Then
[code].....
View 6 Replies
ADVERTISEMENT
Jan 12, 2012
<edit> Now showing the difference as a DECIMAL. Result looks like zero every time. </edit>Disclaimer: This code is provided "as-is" and should be treated as Freeware.( However any donations would be welcome as I have a "so-so" part-time job ).Please note all real numbers to be used should be in this format
"0.000000000000"Do not use numbers in string format in scientific notation like "1.2345E -06"I was feeling bored and decided to add to the code from JohnWein in this thread where I have used a routine that will multiply the contents of two long strings together.>>[url]I have now added a bit of code so you can multiply two really long numbers with or without a decimal point as a full-stop ( period or dot, call it what you like ).
[code]...
View 5 Replies
Mar 11, 2012
I am working on an assignment that will display the forst 10 fibonacci numbers in sequence. However when my results are displayed, the numbers are all stacked on top of each other like this: 011235813213455. I have tried to play with it but i can't seem to get my numbeers to space out or even maybe have a comma "," betweeen each number.[code]
View 2 Replies
Apr 22, 2009
I am working in excel trying to setup a function involving multiplying a cell by a set number and then having the result round to the nearest 10. Here's the beginning of my function statement fx=e3*1.026. say the result is 8654, I need it to round to 8650. Also if it comes back 8655, I need it to round to 8660. I have about 2,000 records I need to do this to so I was hoping that one formula or statement could be used for all my data.
View 2 Replies
Nov 19, 2009
I want to extract numbers from a sequence. Example: if the number is 1890928 i want to extract "1" or "89" or "909". I think it's something with left or center but i don't know how.
View 2 Replies
Oct 11, 2010
I would like to know how to coding in VB 2010 as this problem:The sequence numbers I want as the following:
Date 08 October 2010 --> 10-10-08
The first number is --> 10-10-08-01
The second number is --> 10-10-08-02 and so on
Date 12 October 2010 --> 10-10-12
The fourth number is --> 10-10-12-04
The ninth number is --> 10-10-12-09 and so on
How can I do it?
View 13 Replies
Apr 4, 2012
Write a function that will take one integer input parameter, create a sequence of numbers stored in an array from 0 to that number, and the numbers are a summation. For example, given 7
View 17 Replies
Dec 2, 2009
In a project I'm working on, I've assigned each user a unique ID with the following code. [code] However, I want to replace the number at the end (RecordCount) with a randomly generated sequence of 4 numbers (no 2 can be the same).
View 3 Replies
Jun 17, 2010
im trying to decypher their structures and substructures and right now im wondering if anybody knows what exactly sequence and acnowledgment numbers in TCP packet headers are made of?
View 1 Replies
Feb 2, 2010
I'm trying to create a program which will calculate the Fibonacci Sequence which calculates the numbers correctly however, there are a few problems.
1. When using a Do While...Loop the program becomes non responsive.
2. Kind of dealing with the program becoming non responsive; I am unable to stop the process by forcing the sub to Exit.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Operation.Text = "Calculating...."
EStop = False
[CODE]...
View 3 Replies
Feb 3, 2011
I Am working on a sequence checker that will check a list of numbers to make sure they are sequencial? however we now have a new job for a 5 in 1 layout so the serial number i split up over 5 collums and mixed with other data. i can import the data into a data table split by ","'s ?
[Code]....
View 4 Replies
Feb 10, 2012
I need top create a function that gets the next integer in the sequence of 1 to 60. Each time the function is called, I need it to increment from what the last value was and return the next number as the result. It also cannot return the same integer in 2 consecutive calls. When the count gets to 60, the sequence needs to reset back to 1. I would like to function to have no parameters.
I have created a function that does this using the cache to store the last value that was returned, but I am worried that with concurrent calls to the function that it might not work as I expect and 2 calls could get the same integer.
Is cache blocking the correct method to use in this instance or is there something other method I am not thinking about?
Also, stuck using .Net 3.5 and this is a web application.
I just wrote this function based on using SyncLock. Any obvious problems with it that I don't see? I am using the Cache to save the last value that was returned.
Private Shared Function GetNextNumber() As Integer
Dim o As Integer
Dim r As Integer
[Code].....
View 4 Replies
May 9, 2010
I am working on networks. My work involves finding out what nodes connected to a specific node (Source node). I have developed a code which does this using a recursive function. The only problem that I have I need to record the path. For example shown in the picture below, my program give me the following results[code]...
View 1 Replies
May 10, 2010
I am working on networks. My work involves finding out what nodes connected to a specific node (Source node). I have developed a code which does this using a recursive function. The only problem that I have I need to record the path. For example shown in the picture below, my program give me the following results:
1 Node 3 is conncted to 1 via 1
2 Node 5 is conncted to 1 via 3
3 Node 4 is conncted to 1 via 1
[code].....
View 2 Replies
Apr 4, 2010
The class Random is out right defective. It always produces the same random numbers in the same sequence. Things I have tried so far is every kind of seed you can think of as well as Randomize. The result is that I always get the same random numbers in exactly the same sequence.
View 4 Replies
Apr 28, 2011
I'm trying to write a program that allows the user to enter 10 numbers into an input box and then the program will use a function to calculate the average of those numbers. I'm really illiterate when it comes to Visual Basic.
View 2 Replies
Nov 21, 2010
I made a form with a two text boxes for user input.A (lower bound) and an (upper bound), and then a text box to display all prime numbers in that range.I can't figure out what I am doing wrong, my error checking works properly but my math onlyreturns a true or false.
Function
Prime(ByVal findPrime
As Int32)
[code].....
View 1 Replies
May 9, 2010
I am making a calculator that accepts large number (represented as strings) and performs basic math functions on them. So far I have Add and Multiply figured out.
Here is addition
Private Function Add(ByVal Number1 As String, ByVal Number2 As String) As String
Dim num1, num2, r, total As New Integer
Dim sum As String = ""
[Code].....
I saw something like this in the code bank but the examples there were from VB6(?) and were hugely inefficient (compared his Add and Multiply examples to mine, his having way more code and loops.)
View 6 Replies
Dec 18, 2010
in my project i am using this code to multiply to textboxes value
(
Dim tot As Integer
[code].....
View 1 Replies
Dec 2, 2009
how would i go by multiplying two variables..
ListBox1.SelectedItem.ToString() * Label1.Text.ToString() = Label2.Text
is what i have but it seems to not want to do it... [URL]
View 3 Replies
Apr 9, 2011
I'm new to vb and I am currently trying to code a Program for counting cash from a till. I know how to multiply and add if I were to use a button to execute it but what I want is for the totals to be automatically populated as soon as the user inputs the data.
Example:User inputs 23 into the txt1cent textbox
So the program should multiply 23 by 0.01 and output the answer (0.23) into txtsum1cent textbox.
View 4 Replies
Jul 27, 2010
I have the code below. The code returns a string in (IntersectingPoints) for X and Y. I need X and Y values to be in single and stored in an array to deal with later.[code]...
View 11 Replies
Oct 18, 2011
CODE:
I have tried a million times to gt this funtion working and i cant.
View 3 Replies
Dec 4, 2010
I have two user inputs (as textboxes) for two numbers I'm looking to check for all the prime numbers with the range of those two numbers and display them within a multiline textbox, however my code returns nothing but zeros, and I have seen easier ways to do it without functions but I am curious as to how to go about calculating primes within the function.[code]...
View 7 Replies
Jul 15, 2009
(All of this is in a datagridview) i would like to know if it would be possible to say, take Columns 1 and Column 2 and multiply the value of each row and post it to a Column 3 with each row in Column 3 reflecting the multiplied values of the previous 2 columns..
View 6 Replies
Sep 6, 2011
I've got an array of type double with about 30 entries(numbers) in it.I need to multiply them all together. Sort of like "=product(A1:A30)" in Excel (formula).
View 1 Replies
Jan 7, 2011
I have two list boxes created. One is Quantity and other is Price. When i enter price and quantity i want it to multiply and add one by one and give me the total in a label below...The problem is when I have two or more items in each list box I'm unable to come up with the total. I figured out that it will need a loop. So my question is that how should i use the loop. I haven't learn't how to make loops..
View 6 Replies
Dec 5, 2010
I am trying to create a form that allows users to input two numbers a high bound and a low bound then when you click the calculate button it determines all the primes within the range and displays those numbers within a multi-line text box. It seems I have everything working except how to display the prime numbers, the result from the following code displays nothing but zeros so I suspect that the range is not being saved somehow? I have asked this on other sites and people just give me completely different code or their own, can anyone help me with this specific code without changing the underlying code, I have a feeling I might be missing a variable or I am calling the function incorrectly.[code]
View 2 Replies
Apr 5, 2009
I am currently taking a introductory level class to vb.net. For the assignment it asks to create two functions. One function should create a random number within a given range. I have completed that part. What I am having trouble with is the second function. It wants the next function to use the previous function three times so that it displays 3 separate random numbers within a given range and display it in a D2 string format.
View 1 Replies
Mar 8, 2009
I know how to declare a variable, a function, to write a string of characters or numbers (I still looking in tutorials and depict from there what i need to know) but...WHAT I DONT KNOW is how to USE them? At "what" or "how" are you thinking when you make a program? I try for SOME LOooNG TIME to understand but I think im too stupid to understand from pages on the net (or i dont find THAT tutorial who can explain right for me).I try a lot of programing languages starting with pascal,c,c++,darkbasic,alice, Visual-c,c#,c++,basic,php,even assembler, some programing zones in Excel and Word but from all of this i cant manage to understand the life behind the words.
View 1 Replies
