alguidelines/content/BCBestPractices/Readability/spacing-binary-operators/index.md
2021-12-11 13:51:25 +01:00

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title = "Spacing Binary Operators"
weight = 1120
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<_Created by Microsoft, Described by waldo_\>
## Description
There must be exactly one space character on each side of a binary operator such as = + - AND OR =. The parameter comma operator however, should have no spaces.
## Bad code
```al
"Line Discount %" := "Line Discount Amount"/"Line Value"\*100;
```
## Good code
```al
"Line Discount %" := "Line Discount Amount" / "Line Value" \* 100;
```
## Bad code
```al
StartDate := CalcDate('<+'+Format(Days+i)+'D\>', StartDate);
```
## Good code
```al
StartDate := CalcDate('<+' + Format(Days + i) + 'D\>',StartDate);
```
## Bad code
```al
StartDate:=0D; // Initialize
```
## Good code
```al
StartDate := 0D; // Initialize
```