An arithmetic operator is a mathematical function that takes numerical values as their operands and return a single numerical value. The Blogger arithmetic operators are addition +, subtraction -, multiplication *, division / and modulo %. Also plus operator + is Concatenate operator that can joint two expression.
Blogger Arithmetic Operator List and Syntax
| Operator | Meaning | Default syntax |
|---|---|---|
+ | Addition | number + number |
- | Substraction | number - number |
* | Multiplication | number * number |
/ | Division | number / number |
% | Modulo | number % number |
The Arithmetic operator always return number as result. When used in Blogger expression, it only work for expression type number, as example data:post.length this is because Arithmetic operation only accept number.
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