2.2: be able to use: equal to; not equal to; less than; greater than; less than or equal to; greater than or equal to
| Keyword | Definition |
|---|---|
| != | check if two values are not equal |
| < | True if the value on the left is less than the value on the right |
| <= | True if the value on the left is less than or equal to the value on the right |
| == | True if two values are equal |
| > | True if the value on the left is greater than the value on the right |
| >= | True if the value on the left is greater than or equal to the value on the right |
| comparative operator | symbol used to compare |