LAB

Activity

$31\mathrm{.}3\mathrm{.}1$: LAB: Reverse array

Complete reverse$()$ method that returns a new integer array containing all contents in the array parameter reversed.

Ex$.$ If the elements of the input array are:

$2,4,6$

the returned array will be:

$6,4,2$

Run

LabProgram.java

Reset Lab Tutorial

$(5)1$ import java.util.$*$;

public class LabProgram $t$

I$/$ This method reverses contents of parameter arr.

public static int$[]$ reverse$($int$[]$ arr$)($

I $//$ Type your code herd

$\}.$

public static void main$($String$[]$ args$)l$

int $1=$;

Int $[]$ Intarr $=\{2,4,6\}$;

int $[]$ revarr $=$ reverse $($intarr$)$;

System.out.print $("$Reversed array: $[")$;