Java.util.function.LongBinaryOperator interface with Examples
The LongBinaryOperator interface was introduced in Java 8. It represents an operation on two long values and returns the result as a long value. It is a functional interface and thus can be used as a lambda expression or in a method reference. It is mostly used when the operation needs to be encapsulated from the user.
- applyAsLong(): This function takes two long values, performs the required operation and returns the result as a long.
public long applyAsLong(long val1, long val2)
Example to demonstrate LongBinaryOperator interface as a lambda expression .
343666 + 547477 = 891143 343666 * 547477 = 188149230682
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