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| syntactic unit > symbol > operator > identity comparison operator |
| identity comparison operator comparison table | |||
| Subject | use by | have purpose | return |
|---|---|---|---|
| != | to return true if the operands are not equal | a value called its result | |
| == | boolean data type | to compare any two variables to test if they are identical, which means they either refer to the same objects or have the same primitive values | a boolean |
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