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[] args) {
    int[] origNum = { 1, 2, 3 };
    System.out.println("Before method  call:" + Arrays.toString(origNum));

    // Pass the array to the method
    tryArrayChange(origNum);//ww  w .  j  ava2s . co m

    System.out.println("After method  call:" + Arrays.toString(origNum));
}

From source file:Main.java

public static void main(String[] args) {

    boolean[] arr1 = new boolean[] { true, false, false };

    System.out.println(Arrays.toString(arr1));

    // copying array arr1 to arr2 with range from index 1 to 4
    boolean[] arr2 = Arrays.copyOfRange(arr1, 1, 4);

    System.out.println(Arrays.toString(arr2));
}

From source file:Main.java

public static void main(String[] args) {
    String word = "abc|def";
    String[] splitted = word.split("\\|");
    System.out.println(Arrays.toString(splitted)); /* prints: [abc, def] */
}

From source file:Main.java

public static void main(String[] argv) {
    String[] rawStrings = { "B", "java2s.com", "b", "A", "a", "c", "C" };
    System.out.println(Arrays.toString(rawStrings));
    Arrays.sort(rawStrings, String.CASE_INSENSITIVE_ORDER);
    System.out.println(Arrays.toString(rawStrings));

}

From source file:Main.java

public static void main(String[] argv) {
    String str = "     j a v a 2 s.com    ";
    byte[] bytes = str.getBytes();
    System.out.println(Arrays.toString(bytes));
}

From source file:Main.java

public static void main(String[] args) {

    // initializing byte array
    byte[] b1 = new byte[] { 1, 29, 15 };

    System.out.println(Arrays.toString(b1));
}

From source file:Main.java

public static void main(String args[]) {
    String[] myArray = new String[] { "A", "a", "B" };
    Arrays.sort(myArray);//from  w w w. jav  a  2 s .c  o  m
    System.out.println(Arrays.toString(myArray));
}

From source file:Main.java

public static void main(String[] args) {

    // initializing char array
    char[] c1 = new char[] { 'd', 'e', 'f' };

    System.out.println(Arrays.toString(c1));
}

From source file:Main.java

public static void main(String[] args) {

    // initializing byte array
    byte arr[] = new byte[] { 1, 6, 3 };

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

    // using fill for placing 8
    // converting int to byte
    Arrays.fill(arr, (byte) 8);

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

From source file:Main.java

public static void main(String[] args) {

    // initializing boolean array
    boolean[] b1 = new boolean[] { true, false };

    System.out.println(Arrays.toString(b1));
}