Sort Array based on value in java

Question

Peace and blessing be upon you.

Say I have:

int[] array = {1,3,5,2,9,7,0};

Simply wanna sort this as:

{0,1,2,3,5,7,9};

Answer 1

Try,

int[] array = {1,3,5,2,9,7,0};
Arrays.sort(array);

You will need to import java.util.Arrays

Answer 2

use Arrays class of collection framework

import java.util.Arrays;
class TestArray {
public static void main(String arg[]) {
int[] array = {1,3,5,2,9,7,0};
System.out.println("before sort : "+Arrays.toString(array));    
Arrays.sort(array);
System.out.println("after sort"+Arrays.toString(array));    

}
}

Answer 3

Use the Arrays class :

Arrays.sort(array);

:-)