Arduino Fundamentals: Part I: Quiz

rsjawale24 Analog Silly

~~Cris

The orange "Create" button at the top of every page brings up a drop-down menu - just select "Poll" from than menu.

So how does one create a quiz like this, anyway?

knob? what kind of I/O device is it?
Great quiz!

couple of those questions skunked me :-)

tough one

Thanks!

Csak megvan56%.De ez itt mi:

Jaj nem egészen teljesítetted az évfolyamot.

Something like this make us dig deeper into concepts which we never know even when we do projects on arduino, so its a great idea to keep these kind of quiz to gain knowledge.

WestfW Bill this is a never-ending story! I know that setup is a function in C++ but I still disagree.

let say you want to initialize an array[] = {{........ll.}, {.....}...............} is fine.

when I set my IO pins to names  I do it with #defines as it makes life easier and this is in its own file. that is included before the setup().

saying this you could make your assignments with a loop ie..   for ( int i = 22;  i < 40;  i++ ) {

if ( i > 30 ) { set pinMode (i, OUTPUT); }

else {

set pinMode (i, INPUT); }

now about loop(), main(0, init() personly I set up my code like blocks one sits on the other. so this is what I do:

//each function  has  a assoceated .h file and some times 2 as some may be public, and some private.

#include main.h // this has a lot of things the main() needs

#include inti.h // most of stuff that the init needs

int main ( argc, argv) {

    init() // this is atken to setup

    setup() { the Radio Sub Stystem in my Sim, init and setup are very diferant animials. }  

   do {

} while(  sometihg is true);

~~Cris

BTW Modularize your code. easier to read.