mql5 ""=="-open parenthesis expected" error

External question — Stack Overflow Stack Exchange Author: celenkosini sibusiso Original post: https://stackoverflow.com/questions/79385363 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. The CalculatePoint function must determines the value of a "point" or "pip" for the current trading instrument by using the Digits variable which is a pre-defined variable. It must adjusts for symbols with 3, 5, 2, or 4 decimal places, returning 0.0001 or 0.01 as appropriate. double CalculatePoint() { if ((Digits == 3 || Digits == 5)) return 0.0001; else if ((Digits == 2 || Digits == 4)) return 0.01; else return 1.0; } But I get an error - why? "==" - open parenthesis expected I added parenthesis as below but the problem is not resolved double CalculatePoint() { if ((Digits == 3 || Digits == 5)) { return 0.0001; } else if ((Digits == 2 || Digits == 4)) { return 0.01; } else { return 1.0; } }