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Which keyword is used to declare a method that does not return a value?
Answer
void
What is the default access modifier for a class member in Java?
Answer
package-private
What annotation is used to mark a functional interface in Java?
Answer
@FunctionalInterface
Which version of Java introduced the 'var' keyword for local variable type inference?
Answer
Java 10
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What is the default access modifier for a class member in Java?
Answer
package-private
What annotation is used to mark a functional interface in Java?
Answer
@FunctionalInterface
What is the keyword used to define an interface in Java?
Answer
interface