Screencast-O-Matic is the free and easy way to record your screen.   Try our free Screen Recorder!

Intro to For Loops

Created: Jan 21 2016

Description

Writing a For...Next loop; using different step values; summing values in a listbox; nested loops; multi-column listbox. Shell program at http://bowerpower.net/compprog1/vb05/IntroToForLoops.zip

Notes

0:17

Writing a For loop (these loops are good when we know how many times/iterations a loop needs to happen)

1:55

Using a variable as a stopping value (also can use a variable as a starting value)

3:10

Starting value can be any number (doesn't have to be 1 or 0)

3:52

Count/step by +2 instead of the default count/step of +1

4:43

Count/step by -1 (backward) instead of the default count/step of +1

5:41

Variable scope

6:34

A loop should have documentation explaining its purpose/what it will do

7:30

Finding the sum of the numeric values in a listbox

9:30

Nested For loops (a For loop inside another For loop)

11:56

The MultiColumn property of a listbox (horizontal scrollbar at bottom)

Advertisement
We use cookies to optimize the experience on our website. By continuing to use our website, you are agreeing to our use of cookies. You can learn more in our Privacy Policy.