Java Arrays - fill() Method
The java.util.Arrays.fill() method is used to assign the specified double value to each element of the specified array of doubles.
Syntax
public static void fill(double[] a, double val)
Parameters
a |
Specify the array to be filled. |
val |
Specify the value to be stored in all elements of the array. |
Return Value
void type.
Exception
NA.
Example:
In the example below, the java.util.Arrays.fill() method is used to fill the double array with specified double value.
import java.util.*;
public class MyClass {
public static void main(String[] args) {
//creating a double array
double MyArr[] = {10.1, 2.34, -3.6, 35.01, 56.23};
//printing array
System.out.print("MyArr contains:");
for(double i: MyArr)
System.out.print(" " + i);
//fill the array with 0.0 double value
Arrays.fill(MyArr, 0.0);
//printing array
System.out.print("\nMyArr contains:");
for(double i: MyArr)
System.out.print(" " + i);
}
}
The output of the above code will be:
MyArr contains: 10.1 2.34 -3.6 35.01 56.23 MyArr contains: 0.0 0.0 0.0 0.0 0.0
❮ Java.util - Arrays
