library Button.h help. IF/else doesnt work

Projects Programming
1

Hello! im really new on this. i cant get this done. can anyone help me?

Attaching a .jpeg

helpArduino.jpg
helpArduino.jpg1366×768 89.3 KB

2

You need to learn how to program in C, ... get a c or c++ tutorial

if (condition) {
.....
} else {
....
}

( Copying an image of your code is not a best practice... please read the posts at the top of the forum on how to post questions)

3

#include <Button.h>

int diod=13;

Button ledOn(4);

void setup() {
pinMode(13, OUTPUT);

ledOn.begin();

}

void loop() {
if (ledOn.pressed())
digitalWrite(diod, HIGH);
Serial.println("lampa");
else
digitalWrite(diod, LOW);
Serial.println("ingen");

}

i get this

error: 'else' without a previous 'if'

else

^

exit status 1
'else' without a previous 'if'

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

4

You need two sets of curly brackets but it is hard to explain where in a photograph.

To post code and/or error messages:

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If your project involves wiring, please provide a schematic and/or a wiring diagram and/or a clear photograph of the wiring.

Good Luck!

5

Have you read #1?? I gave you the correct syntax for an if else including many statements. you need to use {}.

Fix that and fix your code posts above by adding the code Tags. Your code should look like this

// your code here