Example usage for java.util Arrays equals

Introduction

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

Prototype

public static boolean equals(Object[] a, Object[] a2)

Source Link

Document

Returns true if the two specified arrays of Objects are equal to one another.

Usage

From source file:Main.java

public static void main(String[] args) {
    long[] a1 = new long[] { 2, 8, 3 };
    long[] a2 = new long[] { 2, 8, 3 };

    System.out.println(Arrays.equals(a1, a2));
}

From source file:Main.java

public static void main(String[] args) {
    byte[] a1 = new byte[] { 7, 25, 12 };
    byte[] a2 = new byte[] { 7, 25, 12 };

    System.out.println(Arrays.equals(a1, a2));
}

From source file:Main.java

public static void main(String[] args) {
    short[] a1 = new short[] { 1, 3, 8 };
    short[] a2 = new short[] { 7, 3, 8 };

    System.out.println(Arrays.equals(a1, a2));
}

From source file:Main.java

public static void main(String[] args) {
    double[] a1 = new double[] { 1.3, 7.2, 4.2 };

    double[] a2 = new double[] { 1.3, 7.2, 4.2 };

    System.out.println(Arrays.equals(a1, a2));
}

From source file:Main.java

public static void main(String[] args) {
    float[] a1 = new float[] { 4.4f, 3.3f, 5.3f };
    float[] a2 = new float[] { 4.4f, 3.3f, 5.3f };

    System.out.println(Arrays.equals(a1, a2));
}

From source file:Main.java

public static void main(String[] args) {
    char[] a1 = new char[] { 'a', 'b', 'c', 'd' };

    char[] a2 = new char[] { 'a', 'b', 'c', 'd' };

    System.out.println(Arrays.equals(a1, a2));
}

From source file:Main.java

public static void main(String[] args) {
    boolean[] a1 = new boolean[] { true, false, true };
    boolean[] a2 = new boolean[] { true, false, true };
    System.out.println(Arrays.equals(a1, a2));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    boolean[] bArr1 = new boolean[] { true, false };
    boolean[] bArr2 = new boolean[] { true, false };
    boolean b = Arrays.equals(bArr1, null); // false
    b = Arrays.equals(bArr1, bArr2); // true
}

From source file:Main.java

public static void main(String[] args) {
    String[] abc = { "a", "b", "c", "d" };
    String[] xyz = { "A", "b", "c", "s" };
    String[] java = { "Java", "Dot", "Com" };

    System.out.println(Arrays.equals(abc, xyz));
    System.out.println(Arrays.equals(abc, java));
}

From source file:Main.java

public static void main(String[] args) {

    int[] arr1 = new int[] { 1, 12, 5, 6 };
    int[] arr2 = new int[] { 1, 12, 5, 6 };
    int[] arr3 = new int[] { 1, 5, 6, 12 };

    System.out.println(Arrays.equals(arr1, arr2));

    System.out.println(Arrays.equals(arr2, arr3));
}