Array Sort And Search In Java
Chapter:
Miscellaneous
Last Updated:
21-08-2016 18:38:54 UTC
Program:
/* ............... START ............... */
import java.util.Arrays;
public class JavaArraySortSearch {
public static void main(String args[]) throws Exception {
int array[] = { 2, 5, -2, 6, -3, 8, 0, -7, -9, 4 };
Arrays.sort(array);
printArray("Sorted array", array);
int index = Arrays.binarySearch(array, 2);
System.out.println("Found 2 @ " + index);
}
private static void printArray(String message, int array[]) {
System.out.println(message + ": [length: " + array.length + "]");
for (int i = 0; i < array.length; i++) {
if (i != 0) {
System.out.print(", ");
}
System.out.print(array[i]);
}
System.out.println();
}
}
/* ............... END ............... */
Output
Sorted array: [length: 10]
-9, -7, -3, -2, 0, 2, 4, 5, 6, 8
Found 2 @ 5
Tags
Array Sort And Search, Java, String