www.pudn.com > ThinkinginJava4thEdition(SourceCode).zip > TestArrayGeneration.java

//: arrays/TestArrayGeneration.java 
// Test the tools that use generators to fill arrays. 
import java.util.*; 
import net.mindview.util.*; 
import static net.mindview.util.Print.*; 
 
public class TestArrayGeneration { 
  public static void main(String[] args) { 
    int size = 6; 
    boolean[] a1 = ConvertTo.primitive(Generated.array( 
      Boolean.class, new RandomGenerator.Boolean(), size)); 
    print("a1 = " + Arrays.toString(a1)); 
    byte[] a2 = ConvertTo.primitive(Generated.array( 
      Byte.class, new RandomGenerator.Byte(), size)); 
    print("a2 = " + Arrays.toString(a2)); 
    char[] a3 = ConvertTo.primitive(Generated.array( 
      Character.class, 
      new RandomGenerator.Character(), size)); 
    print("a3 = " + Arrays.toString(a3)); 
    short[] a4 = ConvertTo.primitive(Generated.array( 
      Short.class, new RandomGenerator.Short(), size)); 
    print("a4 = " + Arrays.toString(a4)); 
    int[] a5 = ConvertTo.primitive(Generated.array( 
      Integer.class, new RandomGenerator.Integer(), size)); 
    print("a5 = " + Arrays.toString(a5)); 
    long[] a6 = ConvertTo.primitive(Generated.array( 
      Long.class, new RandomGenerator.Long(), size)); 
    print("a6 = " + Arrays.toString(a6)); 
    float[] a7 = ConvertTo.primitive(Generated.array( 
      Float.class, new RandomGenerator.Float(), size)); 
    print("a7 = " + Arrays.toString(a7)); 
    double[] a8 = ConvertTo.primitive(Generated.array( 
      Double.class, new RandomGenerator.Double(), size)); 
    print("a8 = " + Arrays.toString(a8)); 
  } 
} /* Output: 
a1 = [true, false, true, false, false, true] 
a2 = [104, -79, -76, 126, 33, -64] 
a3 = [Z, n, T, c, Q, r] 
a4 = [-13408, 22612, 15401, 15161, -28466, -12603] 
a5 = [7704, 7383, 7706, 575, 8410, 6342] 
a6 = [7674, 8804, 8950, 7826, 4322, 896] 
a7 = [0.01, 0.2, 0.4, 0.79, 0.27, 0.45] 
a8 = [0.16, 0.87, 0.7, 0.66, 0.87, 0.59] 
*///:~