implementation - Representation of enums -
How does 'behind the scenes' work in programming languages? I guess there is a different way of representing these datatypes in each language.
In Java, you can use the == operator, for example:
public class TestEnum {Private Enum test {foo, bar} public static zero main String [] args) {System.out.println (Test.foo == Test.foo); // Return is true}}
What an amplitude changes during an initial ==? Or is the single value singleton? Are there C # leverage emoms similar to Java? Do databases behave differently than programming languages?
java enum
s still be an object to pair Use a lot of but work with ==
. The original (also see effective Java ) can provide some insight, but it will show you how they do it.
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