ActiveX Programming Unleashed CD/AXU.iso/jgl_1_1/examples/algorithms4.java

Java Source | 1996-09-12 | 567 b | 20 lines

// Copyright(c) 1996 ObjectSpace, Inc.
import jgl.*;

public class Algorithms4
  {
  public static void main( String[] args )
    {
    int ints[] = { 3, 7, 8, 2, -5, 8, 9, -2 };
    IntArray array = new IntArray( ints );
    System.out.println( "array = " + array );

    Integer negative = (Integer) Finding.detect( array, new NegativeInteger() );
    System.out.println( "first negative = " + negative );

    boolean some = Finding.some( array, new NegativeInteger() );
    System.out.println( "some items are negative = " + some );
    }
  }