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zero divide error

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Hey Folks!! Hope everyone is doing just great!! Kindly assist in resolving a "zero divide error" that keeps coming up at the code below;

     double change;

     double PRI_MA;

     double CUR_MA;

     PRI_MA=iMA(NULL,60,60,0,MODE_SMA,PRICE_CLOSE,60);

     CUR_MA=iMA(NULL,60,60,0,MODE_SMA,PRICE_CLOSE,0);

     change=( CUR_MA - PRI_MA ) / PRI_MA;

Any assistance on how to eliminate this recurring error will be highly appreciated. Thanks 

There is something about it here:
Zero Divide
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The checks a trading robot must pass before publication in the Market
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Before any product is published in the Market, it must undergo compulsory preliminary checks, as a small error in the expert or indicator logic can cause losses on the trading account. That is why we have developed a series of basic checks to ensure the required quality level of the Market products. If any errors are identified by the Market...
Kenneth Njuguna:

Hey Folks!! Hope everyone is doing just great!! Kindly assist in resolving a "zero divide error" that keeps coming up at the code below;

Any assistance on how to eliminate this recurring error will be highly appreciated. Thanks 

Check that the highlighted value, in this case 60, must not be greater than iBars(Symbol(),60)-60

     PRI_MA=iMA(NULL,60,60,0,MODE_SMA,PRICE_CLOSE,60);
Seng Joo Thio:

Check that the highlighted value, in this case 60, must not be greater than iBars(Symbol(),60)-60

Thank you Seng Joo Thio. Fixing it!!!!

Sergey Golubev:
There is something about it here:
Zero Divide

Thanks Sergey Golubev!! Much appreciated!

Kenneth Njuguna:

     PRI_MA=iMA(NULL,60,60,0,MODE_SMA,PRICE_CLOSE,60);

     CUR_MA=iMA(NULL,60,60,0,MODE_SMA,PRICE_CLOSE,0);
  1. Why did you post your MT4 question in the Root / MT5 General section instead of the MQL4 section, (bottom of the Root page?)
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    Next time post in the correct place. The moderators will likely move this thread there soon.

  2. Please edit your (original) post and use the CODE button (Alt-S)! (For large amounts of code, attach it.)
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  3. On MT4: Unless the current chart is that specific pair/ TF referenced, you must handle 4066/4073 errors before accessing candle/indicator values.
              Download history in MQL4 EA - Forex Calendar - MQL4 programming forum - Page 3 #26 № 4

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