Sorting arrays.

For Sorting arrays we use Arrays,sort(array) method.
Example:

import java.util.Arrays;
public class MainClass {
public static void main(String[] a) {
int array[] = { 2, 5, -2, 6, -3 };
Arrays.sort(array);
for (int i : array) {
System.out.println(i);
}
}
}

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