Java Arrays - fill() Method
The java.util.Arrays.fill() method is used to assign the specified byte value to each element of the specified array of bytes.
Syntax
public static void fill(byte[] a, byte 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 byte array with specified byte value.
import java.util.*;
public class MyClass {
public static void main(String[] args) {
//creating a byte array
byte MyArr[] = {10, 2, -3, 35, 56};
//printing array
System.out.print("MyArr contains:");
for(byte i: MyArr)
System.out.print(" " + i);
//fill the array with 5 byte value
Arrays.fill(MyArr, (byte)5);
//printing array
System.out.print("\nMyArr contains:");
for(byte i: MyArr)
System.out.print(" " + i);
}
}
The output of the above code will be:
MyArr contains: 10 2 -3 35 56 MyArr contains: 5 5 5 5 5
❮ Java.util - Arrays
