Java Arrays.copyOfRange(float[] original, int from, int to)
Syntax
Arrays.copyOfRange(float[] original, int from, int to) has the following syntax.
public static float[] copyOfRange(float[] original, int from, int to)
Example
In the following code shows how to use Arrays.copyOfRange(float[] original, int from, int to) method.
/*from www.j a va 2s . c o m*/
import java.util.Arrays;
public class Main {
public static void main(String[] args) {
float[] arr1 = new float[] {10f, 30f, 50f};
System.out.println(Arrays.toString(arr1));
// copying array arr1 to arr2 with range of index from 1 to 4
float[] arr2 = Arrays.copyOfRange(arr1, 1, 2);
arr2[3] = 90f;
arr2[4] = 100f;
System.out.println(Arrays.toString(arr2));
}
}
The code above generates the following result.
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