Java Arrays.binarySearch(short[] a, int fromIndex, int toIndex, short key)
Syntax
Arrays.binarySearch(short[] a, int fromIndex, int toIndex, short key) has the following syntax.
public static int binarySearch(short[] a, int fromIndex, int toIndex, short key)
Example
In the following code shows how to use Arrays.binarySearch(short[] a, int fromIndex, int toIndex, short key) method.
Binary search needs sorted arrays.
/*from w w w . ja v a 2 s .co m*/
import java.util.Arrays;
public class Main {
public static void main(String[] args) {
// initializing sorted short array
short shortArr[] = {1,2,15,52,110};
// value to search
short searchVal = 15;
// entering range of index
int retVal = Arrays.binarySearch(shortArr,3,4,searchVal);
System.out.println("The index of element 15 is : " + retVal);
}
}
The code above generates the following result.
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