Example usage for java.util Arrays toString

Introduction

In this page you can find the example usage for java.util Arrays toString.

Prototype

public static String toString(Object[] a)

Source Link

Document

Returns a string representation of the contents of the specified array.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    SecureRandom sr = SecureRandom.getInstance("SHA1PRNG");

    System.out.println(Arrays.toString(sr.generateSeed(8)));
}

From source file:Main.java

public static void main(String[] args) {

    // initializing char array
    char arr[] = new char[] { 'a', 'b', 'c', 'd', 'e', 'f' };

    System.out.println(Arrays.toString(arr));

    // using fill for placing z from index 2 to 4
    Arrays.fill(arr, 2, 4, 'z');

    System.out.println(Arrays.toString(arr));
}

From source file:Main.java

public static void main(String[] args) {

    Color myColor = Color.RED;

    System.out.println(/* w ww.  ja  v a  2  s  . co  m*/
            Arrays.toString(myColor.getColorComponents(ColorSpace.getInstance(ColorSpace.CS_CIEXYZ), null)));

}

From source file:Main.java

public static void main(String[] args) {

    Color myColor = Color.RED;

    System.out.println(/* w ww . ja  v  a  2  s  . co  m*/
            Arrays.toString(myColor.getComponents(ColorSpace.getInstance(ColorSpace.CS_CIEXYZ), null)));

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    int[] ints = new Random().ints(1, 50).distinct().limit(6).toArray();
    System.out.println(Arrays.toString(ints));
}

From source file:Main.java

public static void main(String[] args) {
    Integer[] numbers = { 1, 2, 3 };

    // reverse with lambda
    reverseWithLambda(numbers);//  w  w  w  . ja v  a 2 s  .  co m
    System.out.println(Arrays.toString(numbers));
}

From source file:Main.java

public static void main(String[] args) {

    // initializing Object array
    Object arr[] = new Object[] { 1.5, 5.6, 4.5, 2.3, 6.7 };

    System.out.println(Arrays.toString(arr));

    // using fill for placing 12.2
    Arrays.fill(arr, 12.2);/*  w w  w  .  j  a v a 2 s. c  o m*/

    System.out.println(Arrays.toString(arr));
}

From source file:Main.java

public static void main(String[] args) {

    // initializing double array
    double arr[] = new double[] { 1.2, 5.6, 3.4, 2.3, 6.7 };

    System.out.println(Arrays.toString(arr));

    // using fill for placing 1.2
    Arrays.fill(arr, 1.2);/*w w w.j a  va 2s.  c  om*/

    System.out.println(Arrays.toString(arr));
}

From source file:Main.java

public static void main(String[] args) {

    // initializing object array
    Object arr[] = new Object[] { 1.2, 5.6, 3.4, 2.3, 6.7 };

    System.out.println(Arrays.toString(arr));

    // using fill for placing 12.2 from index 1 to 3
    Arrays.fill(arr, 1, 3, 12.2);

    System.out.println(Arrays.toString(arr));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    int[] array = { 1, 2, 3 };

    System.arraycopy(array, 0, array, 1, array.length - 1);
    System.out.println(Arrays.toString(array));
}