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

Construct a conditional profits table, Question (a) A dairy wants to de...

Question (a) A dairy wants to determine the quantity of butter it should produce to meet the demand. Past records have shown the following demand pattern:

List and explain different types of media, Question 1 List and explain the...

Question 1 List and explain the ways used to close an MS Word document Question 2 What is MS-Excel? List the steps involved in starting Microsoft Excel Question 3 What i

The skill of Assembly Language, The skill of Assembly Language Programming ...

The skill of Assembly Language Programming (AoA), Randy Hyde''s acclaimed text on assembly language programming, is the most-frequently recommended book on 80x86 assembly language

Output options to various multimedia, The various systems (computer, softwa...

The various systems (computer, software and output devices) that are available have different limitations for output that is cartographic in nature. Some systems are CAD, GIS limit

Block diagram of computer, Input unit: These are used to read data and tran...

Input unit: These are used to read data and transfer to primary memory contained in CPU through keyboard or floppy disk or mouse etc. Central Processing Unit (CPU): This consists o

Use photoshop to create the images, Use the skills that you have learned in...

Use the skills that you have learned in Photoshop to create the following images that could be used in your upcoming web project. All images should be cohesive and complement each

Explain the common properties of nurbs surfaces, Question 1 What are the a...

Question 1 What are the advantages of Computer Interactive Graphics? Question 2 Which are the different types of camera views available in Maya? Question 3 Explain

Multiprocessor dsp systems, Multiprocessor DSP Systems Over modern time...

Multiprocessor DSP Systems Over modern times several organizations have provided forums made up of several DSPs. More lately, semiconductor organizations have been providing sn

Data Mining Assignment (by Weka), Hi there, I''m just asking that do you d...

Hi there, I''m just asking that do you do data mining assignment?

Consistency or data in dbms, Consistency or data in DBMS Consistency - da...

Consistency or data in DBMS Consistency - data in DBMS(Database) is accurate in modeling real world, follows integrity constraints User may ensure transaction consistent by itsel

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