Q: HOW DO YOU CODE -- WITHOUT USING ARRAYS OR SPLIT FUNCTION, Basic Computer Science

Assignment Help:
Q: HOW DO YOU CODE -- WITHOUT USING ARRAYS OR SPLIT FUNCTIONS -- TO SEPARATE COMMA SEPARATE NUMBER VALUES AND THEN SUM TO TOTAL? I.E., USING SUBSTRING AND INDEXOF.

I''ve been trying to get this to work but am having problems with the loops and counters. Basically -- NOT using arrays or split functions -- I need to write a function that takes one string made of numbers separated by comma and then have the function return the total of all the separate numbers (number of entered comma separated values is fungible depending on how many values the user enters into the textbox). E.g., textbox1 string is: 10,11,12 --> Total =33. Or, 1,33,121,3,55 ---> Total = 213.

Below is my code so far. Thanks in advance!

Public Class Form1


Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim s, showVal As String
Dim Total, x, length As Integer

Dim comma1Position As Integer ''this is used to get the index of the first comma position
Dim oldcomma1Position As Integer ''dummy register variable

Dim commaCount As Integer = 0

s = TextBox1.Text
length = s.Length
x = 0
comma1Position = 0
oldcomma1Position = 0
commaCount = 0
Dim number As String
Total = 0

Do While x <> -1
oldcomma1Position = comma1Position
x = s.IndexOf(",")
comma1Position = s.IndexOf(",", (oldcomma1Position + 1))
number = s.Substring(oldcomma1Position, x)
Total = Total + CInt(number)

commaCount = commaCount + 1


Loop
showVal = " The Sum Total of the Comma Separated Values You Entered Is: " & Total

MessageBox.Show(showVal)

Related Discussions:- Q: HOW DO YOU CODE -- WITHOUT USING ARRAYS OR SPLIT FUNCTION

Innovation, role of an system analyst as an innovator

role of an system analyst as an innovator

Search in problem solving-artificial intelligence, Search in Problem Solvin...

Search in Problem Solving: If Artificial intelligence I may inform the other sciences about anything, it is about problem solving and, in specific, how to find solutions to pro

Project, My son has a project assignment he has problem with. The only thin...

My son has a project assignment he has problem with. The only thing is, it is due in 20 mins. can someone be able to help him? if so, how much is the fee?

Assembly language, Assembly language : Assembly language is a low level...

Assembly language : Assembly language is a low level programming language similar to machine language, but far easier to write and understand because machine language binary in

Neural Network, The following data set describes whether a given coordinate...

The following data set describes whether a given coordinate is on land owned by XX government. (x,y) | Class ------------------------ (1.5,6) | owned (2,5) | owned (3,4) | owned (

Memory hierarchy, Memory hierarchy: There is another type of high spee...

Memory hierarchy: There is another type of high speed memory, known as Cache memory, which is used to increase the speed of processing by making current programs and data avai

Examples of online databases, Examples of Online Databases: The adopti...

Examples of Online Databases: The adoption of modern technology has resulted in the proliferation of machine readable databases. The National Library of Medicine (USA) designe

Assigment, how to measure marginal utility.?

how to measure marginal utility.?

Fundamental of algorithm, exchanging the two variables: problem,algorithm d...

exchanging the two variables: problem,algorithm development,discription

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd