I am gettig an illegal "use of operator <" on my toolbox

[FXMajor]

Newbie programmer trying to learn MQL 5 just found a strategy that I want to  practice coding all is going well fixed all errors but just keep getting one error popping up saying i am using the <> >= illegally can someone point out where i may ne going wrong

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for reference i want the signal to be triggered when the price breaks my 50 ema but not the 100 and then buy one it then come back to break the 50 ema a simple pullback strategy

[Ferhat Mutlu]

Paste it in code

printf("Like this"); and share the full code so i can help

[Vladimir Karputov]

FXMajor:

Newbie programmer trying to learn MQL 5 just found a strategy that I want to  practice coding all is going well fixed all errors but just keep getting one error popping up saying i am using the <> >= illegally can someone point out where i may ne going wrong

***

for reference i want the signal to be triggered when the price breaks my 50 ema but not the 100 and then buy one it then come back to break the 50 ema a simple pullback strategy

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