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couldn't I also do <br />
<br />
if (!(counter % 8))<br />
<br />
<br />
<br />
?
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couldn't I also do

if (!(counter % 8))



?

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Yes ... that would work too
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<div class="content wysiwyg-content">
I have a small ISR with an if statement. &nbsp;I have a 360 slot trigger wheel and what im trying to do is create an if statement that will only equate true on every 8th tooth. &nbsp;The idea is to make it into a 45 tooth wheel, buy only executing on every 8th. &nbsp;My problem is that I'm not sure how the statement should look.<br />
<br />

<pre><code id="code-175839">something like this maybe.......... 
if(counter % 8)
{
do some stuff
}
</code></pre>
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I have a small ISR with an if statement.  I have a 360 slot trigger wheel and what im trying to do is create an if statement that will only equate true on every 8th tooth.  The idea is to make it into a 45 tooth wheel, buy only executing on every 8th.  My problem is that I'm not sure how the statement should look.


Events triggered on a counter

C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, so it has found lasting use in applications that had formerly been coded in assembly language, including operating systems as well as various application software for computers ranging from supercomputers to embedded systems. It is distinct from C++ (which has its roots in C) and C#, and many later languages have borrowed directly or indirectly from C.

C++ is an intermediate-level general-purpose programming language, not to be confused with C or C#. It was developed as a set of extensions to the C programming language to improve type-safety and add support for automatic resource management, object-orientation, generic programming, and exception handling, among other features.