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

C language, parent and child process using c language

parent and child process using c language

Micro-computer, explain the function of each block in the block diagram of ...

explain the function of each block in the block diagram of micro-computer

Software Engineering, You are an engineer involved in the development of a ...

You are an engineer involved in the development of a financial system. During installation, you discover that this system will make a significant number of people redundant. The pe

How Round robin scheduling algorithm is useful than others ?, Round robin (...

Round robin (RR) is one of the simplest, oldest, fairest and most extensively used algorithms. • In the round robin scheduling, processes are posted in a FIFO manner but are given

Software, Software Computer cannot be used without a software in...

Software Computer cannot be used without a software in it. It is the software which gives instructions to the hardware of the computer so as to work all devices in tande

Java programming, Write a program that lets the user play the game Rock, Pa...

Write a program that lets the user play the game Rock, Paper, Scissors against the computer. The program should work as follows: ? When the program begins, the results of the prev

MIDI, Explain about MIDI audio

Explain about MIDI audio

Soft computing, Defination of Propositionl logic Predicate logic genertic a...

Defination of Propositionl logic Predicate logic genertic algorithm Hybrid system Optimization Fuzzy system rules Fuzzy system application

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