Java Lambda - IntPredicate negate example

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IntPredicate negate returns a predicate that represents the logical negation of this predicate.

Syntax

negate has the following syntax.

default IntPredicate negate()

Example

The following example shows how to use negate.

import java.util.function.IntPredicate;
//  www .  j a v a2 s  .c o m
public class Main {

  public static void main(String[] args) {
    IntPredicate i = (x)-> x < 0;
    
    System.out.println(i.negate().test(123));

  }
}

The code above generates the following result.

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