expected ';' before '{' token

[seokeefe]

Getting the following error: expected ';' before '{' token. Error is in line 3: for (int i=o;i {

void pulse() // output set of pulses
 {
 for (int i=0;i {
 digitalWrite(pulsepin, HIGH); // turn injector on
 delay(onTime);
 digitalWrite(pulsepin, LOW); // turn injector on
 delay(duration);
 }

Thank you for any help you may be able to provide. I am not familiar with code at all, just trying to run this on an Arduino.

[Hippogriff]

I know you said you aren't familiar with code but for loops aren't too hard to understand at a basic level.

Read the for loop section of this carefully (pay close attention to the examples) and you should see the difference.
http://www.cplusplus.com/doc/tutorial/control/

[seokeefe]

James

Thanks for the reply. I've read the tutorial but everytime I try a fix, I just get another error (in the same line). Where does one go to find a freelancer who I can pay to fix this?

Thanks

[MikeyBoy]

This site has a Jobs forum. You might find someone there. Failing that, I guess you should look at recruitment agencies.

[CplusplusAcolyte]

Your for loop is definitely incomplete, but I don't know how many times you wish to run the loop, so can't complete it. If it were only twice, for example, you would do this.

void pulse() // output set of pulses
 {
//run as long as i<2, increment i each time
 for (int i=0;i<2;i++) {
 digitalWrite(pulsepin, HIGH); // turn injector on
 delay(onTime);
 digitalWrite(pulsepin, LOW); // turn injector on
 delay(duration);
 }

[ngbeslhang]

Since for-loops uses semicolons to separate them, you need to add one after that integer "i" which didn't had it written properly and close it with ")".