Java Arrays.sort(float[] a, int fromIndex, int toIndex)
Syntax
Arrays.sort(float[] a, int fromIndex, int toIndex) has the following syntax.
public static void sort(float[] a, int fromIndex, int toIndex)
Example
In the following code shows how to use Arrays.sort(float[] a, int fromIndex, int toIndex) method.
//www . j a va 2s . c o m
import java.util.Arrays;
public class Main {
public static void main(String[] args) {
// initializing unsorted float array
float fArr[] = {13.1f, 1.4f, 0.7f, 1.5f, 8.7f};
System.out.println(Arrays.toString(fArr));
// sorting array from index 0 to 3
Arrays.sort(fArr, 0, 3);
System.out.println(Arrays.toString(fArr));
}
}
The code above generates the following result.
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