GMU:Functions and Classes (Arduino): Difference between revisions

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 We can improve our program structure by putting classes in separate files:
-:1.
-:Click on the arrow in the right corner in order to add a new file.
-:Select „new Tab“.
-:[[File:NewTabARDU.jpg]]
+.
+Click on the arrow in the right corner in order to add a new file.
+Select „new Tab“.
-:2.
+[[File:NewTabARDU.jpg]]
-:Enter a filename at the bottom of the window.
-:It must end with .h – In our case it could be 'motorControl.h'.
-:3.
+.
-:The first line of your code should be:
+Enter a filename at the bottom of the window.
+It must end with .h – In our case it could be 'motorControl.h'.
-:'#include „Arduino.h“'
+.
+The first line of your code should be:
-:This line 'links' the file to the Arduino–specific features.
+'#include „Arduino.h“'
-:Now we can include the code of our class.
-:4.
+This line 'links' the file to the Arduino–specific features.
-:Go back to your main file.
+Now we can include the code of our class.
-:Now you have to 'link' the new file to your main file in order to use the features of our class.
-:Include the following line in the top of your main file
-:'#include "MotorControl.h“'
+.
+Go back to your main file.
+Now you have to 'link' the new file to your main file in order to use the features of our class.
+Include the following line in the top of your main file
-:and write the rest of your program as usual.
+'#include "MotorControl.h“'
+and write the rest of your program as usual.
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