was not declared on this scope

Projects Programming
1

so im trying to make a program for when i push a button the led will stay on, and when i push it again the button will go off. ive tried to fix it but i keep getting this error

Arduino: 1.6.7 (Windows 7), Board: "Arduino/Genuino Uno"

C:\Users\Aaron\Desktop\demo\LED_button\LED_button.ino: In function 'void loop()':

LED_button:16: error: 'ledOn' was not declared in this scope

ledOn = !ledOn;

^

LED_button:23: error: 'ledOn' was not declared in this scope

digitalWrite(ledPin, ledOn);

^

exit status 1
'ledOn' was not declared in this scope

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ALSO here is my code

int switchPin = 8;
int ledPin = 13;
boolean lastButton = LOW;
boolean leadOn = false;

void setup()
{
pinMode(switchPin,INPUT);
pinMode(ledPin, OUTPUT);
}

void loop()
{
if (digitalRead(switchPin) == HIGH && lastButton == LOW)
{
ledOn = !ledOn;
lastButton = HIGH;
}
else
{
lastButton = digitalRead(switchPin);
}
digitalWrite(ledPin, ledOn);
}

2

Here's the cause of the error:-

boolean leadOn = false;

Change to:-

boolean ledOn = false;

Please use code tags in future. And you should have posted this in "Programming Questions"

You might have debounce etc issues, but that's a whole different subject.