Code error I checked everything and didn't understand where I was wrong

Projects Programming
1

Code:

void setup () {
pinMode (12,OUTPUT);
}
void loop () {
digitalWrite (HIGH);
delay (1000);
digitalWrite (LOW);
delay (1000);
}
Error:

/sdk/hardware/arduino/cores/arduino/Arduino.h:102:6: note: declared here void digitalWrite(uint8_t pin, uint8_t value);

Return code is not 0

the code should flash a light bulb and I'm new to this business.

2

Hi,
First I recommend you read:
" How to get the best out of this forum "
and enclose your code in </> tags.

You need to inform which pin you are commanding the digital write.
Here are the errors:

Here are the errors:
write:
digitalWrite(12, HIGH); instead of digitalWrite(HIGH);
and
digitalWrite(12, LOW); instead of digitalWrite ( LOW);

3

Help us help you.

Please follow the advice given in the link below when posting code, in particular the section entitled 'Posting code and common code problems'

Images of code suck.

Use code tags (the </> icon above the compose window) to make it easier to read and copy for examination

Use the IDE autoformat tool (ctrl-t or Tools, Auto format) before posting code in code tags.

Images of error messages suck.

Include the entire error message. It is easy to do. There is a button (lower right of the IDE window) called "copy error message". Copy the error and paste into a post in code tags. Paraphrasing the error message leaves out important information.

Post a schematic.

Post an image of your project.

Which Micro Controller are you using?

Is this simulator code?

Please describe the problem better then you just did.

5

Thank u its worked

6

Your topic was moved to its current location as it is more suitable.

Could you also take a few moments to Learn How To Use The Forum.

It will help you get the best out of the forum in the future.

Thank you