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Enums in Java - Coggle Diagram
Enums in Java
Characteristics
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Enum constants are public, static, and final
Can have fields, methods, and constructors
Use Cases
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Directions (NORTH, SOUTH, EAST, WEST)
Status codes (SUCCESS, FAILURE, PENDING)
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Syntax
enum EnumName { CONSTANT1, CONSTANT2, CONSTANT3;
}
Example (Basic)
enum Day { MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY; } class TestEnum {
public static void main(String[] args)
{
Day d = Day.MONDAY; System.out.println(d);
}
}
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