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Jul 17, 2013 My math on my visual basic homework is coming out incorrect on how the rule of 72. Wrong on rule of 72 and how do I combine two lines in an output? Try the Rule of 72 for a quick way to compute the. Compound and Continuous Interest Rates'. A Visual Guide to Simple, Compound and Continuous Interest. Free Visual Basic Programs Author: Hugh Foster. Freeware, IBM (Windows 9. 2 KBytes)Hex. Map is a Visual Basic program which. It runs best on an 8.
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• Tell us what you have tried, to help us give better answers? Communities • • • • • • Resources • • • Learning Visual Basic • • • • Related Subreddits • • • •. I'm a complete beginner and could use a hand troubleshooting this code for class. The assignment is: 'The rule of 72 is used to make a quick estimate of the time required for prices to double due to inflation.
Mad Tv Free Download Deutsch. Legal Practice Management Software Australia Day on this page. If the inflation rate is r percent, the the Rule of 72 estimates the price will double in 72/r years. For instance, at an inflation rate of 6 percent, prices double in about 72/6 or 12 years.
Write a program to test the accuracy of this rule. The program should display a table showing, for each value of r from 1 to 20, the rounded value of 72/r, and the actual number of years required for the prices to double at an r percent inflation rate.(Assume prices increase at the end of each year.)' The rule of 72 part is pretty straight forward, but I'm having trouble with the second part, the 'actual years' it takes prices to double. I'm pretty sure this is just compound interest, but I don't think my second loop is working right. Here is my code: Public Class Form1 Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click Dim StartValue As Integer = 1 Dim Rate As Double Dim ActualYears As Integer = 1 Dim CurrentValue As Double = 1 For Rate = 1 To 20 Dim Ruleof72 As Integer = 72 / Rate Do While CurrentValue. Your equation to calculate CurrentValue is wrong.
Sadly i cant tell you the exact mistake but i see StartValue is 1 and you add more than 1 to it in the first loop, so after the first loop CurrentValue is always >2 and it stops. Edit: may be able to help you Edit: From the linked source some interesting trivia: One of the highest inflation rates ever measured occurred during the Hyperinflation in the Weimar Republic, a democratic ancestor of the Federal Republic of Germany. Conexant High Definition Smartaudio Hd2 Driver Windows 7 Download. The monthly (!) inflation rate reached a fantastical value of r = 295 = 29500%. To grasp this, it is certainly helpful to express it in form of the doubling time. N = ln(2) / ln(296) = ca. 0.12 months = ca. 4 days • • • •.
I think there are two problems. I don't doubt that my math is wrong. However the other problem is that it is still giving the same answer for every instance of Rate. I have changed it to: For Rate = 1 To 20 Dim Ruleof72 As Integer = 72 / Rate Do While CurrentValue.