Example usage for java.util Arrays fill

Introduction

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

Prototype

public static void fill(Object[] a, Object val)

Source Link

Document

Assigns the specified Object reference to each element of the specified array of Objects.

Usage

From source file:Main.java

public static void main(String[] a) {
    int array[] = new int[10];
    Arrays.fill(array, 100);
    for (int i : array) {
        System.out.println(i);//from   www .j a v a 2s .  c  o  m
    }
    Arrays.fill(array, 3, 6, 50);
    for (int i : array) {
        System.out.println(i);
    }
}

From source file:FillTest.java

public static void main(String args[]) {
    int array[] = new int[10];
    Arrays.fill(array, 100);
    for (int i = 0, n = array.length; i < n; i++) {
        System.out.println(array[i]);
    }//from   w w  w . j a va2  s .  c  o m
    System.out.println();
    Arrays.fill(array, 3, 6, 50);
    for (int i = 0, n = array.length; i < n; i++) {
        System.out.println(array[i]);
    }
    byte array2[] = new byte[10];
    Arrays.fill(array2, (byte) 4);

    System.out.println();
    Date array3[] = new Date[10];
    Date anObject = new Date();
    Arrays.fill(array3, "Help");
    anObject.setYear(102);
    for (int i = 0, n = array3.length; i < n; i++) {
        System.out.println(array3[i]);
    }
}

From source file:Main.java

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

    int[] intArr = new int[10];
    int intFillValue = -1;
    Arrays.fill(intArr, intFillValue);
}

From source file:Main.java

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

    long[] longArr = new long[10];
    long longFillValue = -1;
    Arrays.fill(longArr, longFillValue);
}

From source file:Main.java

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

    char[] charArr = new char[10];
    char charFillValue = 'c';
    Arrays.fill(charArr, charFillValue);
}

From source file:MainClass.java

public static void main(String[] arg) {
    double[] data = new double[50]; // An array of 50 values of type double
    Arrays.fill(data, 1.0); // Fill all elements of data with 1.0

    for (int i = 0; i < data.length; i++) { // i from 0 to data.length-1
        System.out.println(data[i]);
    }/*from  w  w w.j a v  a2  s. c  o  m*/

}

From source file:MainClass.java

public static void main(String[] arg) {
    double[] data = new double[50]; // An array of 50 values of type double
    Arrays.fill(data, 1.0); // Fill all elements of data with 1.0

    for (double d : data) {
        System.out.println(d);//w w w  . j  ava 2  s  .  co m
    }

}

From source file:Main.java

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

    short[] shortArr = new short[10];
    short shortFillValue = 2;
    Arrays.fill(shortArr, shortFillValue);
}

From source file:Main.java

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

    float[] floatArr = new float[10];
    float floatFillValue = -1;

    Arrays.fill(floatArr, floatFillValue);
}

From source file:Main.java

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

    String[] StringArr = new String[1];
    String StringFillValue = "";
    Arrays.fill(StringArr, StringFillValue);
}